Fratar https://www.fratar.com.br Fratar Engenharia Consultiva Fri, 19 Oct 2018 14:00:04 +0000 pt-BR hourly 1 https://wordpress.org/?v=4.9.8 Modos de Exibição no Aimsun Next https://www.fratar.com.br/posts/aimsun/videos-aimsun/modos-de-exibicao-no-aimsun-next/ Fri, 19 Oct 2018 14:00:04 +0000 https://www.fratar.com.br/?p=41513 Para melhorar a visualização de qualquer atributo, incluindo resultados de simulação, você pode definir um critério (Estilo de exibição) para exibir um rótulo ou alterar a forma, cor ou tamanho dos objetos gráficos de acordo com o valor de um atributo, que pode ser uma saída da simulação. Você pode então agrupar Estilos de Exibição para criar um mapa temático. Este mapa é, como a simulação, dependente do tempo; um relógio permite que você escolha visualizar os resultados para um período de agregação específico.

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Para melhorar a visualização de qualquer atributo, incluindo resultados de simulação, você pode definir um critério (Estilo de exibição) para exibir um rótulo ou alterar a forma, cor ou tamanho dos objetos gráficos de acordo com o valor de um atributo, que pode ser uma saída da simulação. Você pode então agrupar Estilos de Exibição para criar um mapa temático. Este mapa é, como a simulação, dependente do tempo; um relógio permite que você escolha visualizar os resultados para um período de agregação específico.

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November 4-7, 2018 , 21st IEEE International Conference on Intelligent Transportation Systems, Maui https://www.aimsun.com/ieee-maui-2018/ Mon, 01 Oct 2018 12:02:09 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/november-4-7-2018-21st-ieee-international-conference-on-intelligent-transportation-systems-maui/

21st IEEE International Conference on Intelligent Trans [...]

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21st IEEE International Conference on Intelligent Transportation Systems

November 4-7, 2018, Maui, Hawaii

At the 2018 annual flagship conference of the IEEE Intelligent Transportation Systems Society (ITSS), Yaroslav Hernandez will be presenting Unsupervised Incident Detection Model in Urban and Freeway Networks (14:10-14:30, Paper TuCT2.4).

Abstract

Reducing the effects of incidents through early detection is a crucial requirement for incident management. This paper presents an automated incident detection model based on an unsupervised approach that uses only traffic observations as model input. First, a new self-tuning statistic is introduced as a feature generation function to capture the spatio-temporal relationship of traffic data in both urban and freeway networks; these features are then used as input in the segment-based mixture model that learns complex data distributions and their parameters. The Mahalanobis Distance is used to determine whether the traffic observation corresponds to an incident or recurrent traffic state. The model performance is demonstrated for two networks: freeway with real data, and urban with simulated data. Results show that the developed method achieves high accuracy rates and early incident detection compared to widely used approaches, such as the California algorithm series and their extensions.

21st IEEE International Conference on Intelligent Transportation Systems, Maui

21st IEEE International Conference on Intelligent Transportation Systems, Maui

 

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21st IEEE International Conference on Intelligent Transportation Systems, Maui
31 October – 1 November 2018, CAV Scotland & Traffex Road Expo Scotland, Edinburgh https://www.aimsun.com/road-expo-scotland-2018/ Fri, 28 Sep 2018 10:48:35 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/31-october-1-november-2018-cav-scotland-traffex-road-expo-scotland-edinburgh/

CAV Scotland & Traffex Road Expo Scotland 31 Octob [...]

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CAV Scotland & Traffex Road Expo Scotland

31 October – 1 November 2018, Edinburgh

Pete Sykes of the Aimsun UK team will be attending Traffex Road Expo Scotland, held in association with SCOTS (Society of Chief Officers of Transportation in Scotland) and Transport Scotland, to join government officials and other professionals representing the highway maintenance and traffic management sectors.

This event runs alongside the first ever edition of CAV Scotland, which brings together the sectors of the industry in Scotland who will be responsible for the delivery, regulation and management of connected and autonomous vehicles (CAVs). They will join industry experts to see live demonstrations and debates that will aim to assess the latest developments and discuss the way forward with future trials and research across the world, including in Scotland.

Traffex Road Expo Scotland 2018

CAV Scotland 2018

Traffex Road Expo Scotland, Edinburgh
Traffex Road Expo Scotland, Edinburgh

 

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Traffex Road Expo Scotland, Edinburgh CAV Scotland, Edinburgh
30 October – 1 November 2018, 40th Australasian Transport Research Forum (ATRF), Darwin https://www.aimsun.com/atrf-2018/ Thu, 20 Sep 2018 08:40:01 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/30-october-1-november-2018-40th-australasian-transport-research-forum-atrf-darwin/

40th Australasian Transport Research Forum (ATRF) 30 Oc [...]

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40th Australasian Transport Research Forum (ATRF)

30 October – 1 November 2018, Darwin

The Aimsun team will be attending this annual conference hosted by the Northern Territory Department of Infrastructure, Planning and Logistics. Alex Torday and Dave Keenan will be presenting two papers:

– Understanding incident impact on traffic variables to reduce false incident detection (14:35, Darwin Convention Centre TRANSPORT MODELLING,FORECASTING AND SIMULATION session)

– Efficient OD matrix estimation based on a metamodel for nonlinear assignment (14:35, TRANSPORT ANALYSIS AND BIG DATA session)

40th Australasian Transport Research Forum (ATRF)

40th Australasian Transport Research Forum (ATRF)

 

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40th Australasian Transport Research Forum (ATRF)
Aimsun believes that simulation is key for CAV testing https://www.aimsun.com/daily-news-itswc18/ Wed, 19 Sep 2018 09:29:19 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-imprensa/aimsun-believes-that-simulation-is-key-for-cav-testing/

Aimsun believes that simulation holds the key ITS World [...]

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Aimsun believes that simulation holds the key

ITS World Congress 2018 Daily News

19th September 2018

The Aimsun team is in Copenhagen to showcase the value of simulation for testing connected and autonomous vehicles (CAVs). There are two main perspectives on this: Car manufacturers want to use simulation as a debugging environment, to run virtual tests with software and hardware in the loop, to see how their products are going to perform in the network; meanwhile, public administrations want to test the impact of that tech and forecast the consequent changes and investments in mobility management.

But are these needs so different and can they in fact be complementary? As Aimsun is highlighting, the company is working on three CAV projects that partner industry, research institutions and local authorities. All three projects are funded by the UK Government’s innovation agency: the first, Flourish, is a 6.2 million Euro project launched in June 2016, largely focused on CAVs in an urban environment. For this project, Aimsun first developed the V2X communications API and will additionally train AI algorithms looking at optimal network-wide routing.

The second major project, Connected & Autonomous POD on-Road Implementation (CAPRI), aims to design, develop and test a connected and autonomous pod for moving people around airports, hospitals, business parks and shopping centres.

The third CAV project is HumanDrive, which is more focused on traditional traffic modeling, simulating the effects of autonomous car following (V2V) within mixed traffic (AVs and non-AVs) on the strategic road network.

“The field of CAV development is highly dynamic, with so many unknowns and yet also a paramount concern for safety,” says Gavin Jackman, Managing Director of Aimsun in the UK. “Our simulation software is perfectly suited to taking the risk out of testing, with the flexibility to allow changing parameters and a multitude of variables, and the speed to run many simulations in a matter of minutes. We look forward to growing alongside the incredible CAV developments that we see around us today at the ITS World Congress.”

Stand E-050 www.aimsun.com

[Original article has been edited slightly for clarity.]

Aimsun believes that simulation is key for CAV testing

Aimsun believes that simulation is key for CAV testing

Aimsun believes that simulation is key for CAV testing

 

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Aimsun believes that simulation is key for CAV testing Aimsun believes that simulation is key for CAV testing Connected & Autonomous POD on-Road Implementation (CAPRI)
Novidades no Aimsun 8.3 https://www.fratar.com.br/posts/aimsun/novidades-no-aimsun-8-3/ Tue, 18 Sep 2018 15:39:42 +0000 https://www.fratar.com.br/?p=41392

Novidades no Aimsun Next 8.3 A versão mais recente do [...]

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Novidades no Aimsun Next 8.3

A versão mais recente do Aimsun Next (versão 8.3, lançada em 7 de setembro de 2018) inclui melhorias significativas no software de modelagem de tráfego Aimsun Next, tanto nos níveis de modelagem quanto de plataforma. Este é um guia rápido para os principais destaques, seguido por um detalhamento de todos os aprimoramentos e novos recursos – você também pode ler isso no próprio software Aimsun Next – basta procurar o Guia de Novos Recursos após a instalação.

Download Aimsun Next 8.3

Os titulares de uma licença Aimsun Next cujo SUS estava válido em maio de 2018 ou posterior podem baixar o Aimsun Next 8.3 aqui. Para mais informações, por favor contacte-nos em aimsun@fratar.com.br.

Destaques

O Aimsun Next 8.3 foi desenvolvido com foco na melhoria do desempenho de todas as execuções do modelo, enriquecendo as ferramentas para a preparação da demanda de tráfego e removendo algumas restrições ao executar a microssimulação com pedestres.

Melhorias na Performance

  • Uso de vários threads na simulação mesoscópica para um tempo de execução mais rápido
  • Tamanho do arquivo APA reduzido para gravação e recarregamento mais rápidos
  • Tempos computacionais reduzidos de DUE
  • Experimentos de ajuste de OD mais rápidos para ajuste de matriz estático e dinâmico, partida, e perfilamento de horário de partida

Supernós

Aimsun 8.3: supernodes

Supernós foram modificados para extender suas funcionalidades:

  • A Interface do Usuário foi aprimorada
  • Dados reais para trajetórias do Supernó podem ser importados como contagens de movimentos para um Supernó e usados na validação
  • Saídas para trajetórias do Supernó estão disponíveis em simulações dinâmicas, fornecendo contagens de caminho e movimentos para movimentos compostos
  • Ajuste de OD usa dados de contagem de movimentos de Supernós importados no Conjunto de Dados Reais

Reprogramação Dinâmica do Tempo de Partida OD

Foi fornecido um novo experimento de reprogramação de tempo de partida do OD dinâmico. Este ajuste realiza o pico de propagação para simular os motoristas mudando seu horário de partida para atingir o mesmo horário de chegada, conforme aumenta o congestionamento na rede rodoviária. O ajuste é baseado no algoritmo HADES (Heterogeneous Arrival and Departure Times com Equilibrium Scheduling), que foi desenvolvido por Mott Mac Donald em nome do Departamento de Transporte do Reino Unido. O algoritmo estima um novo horário de partida com base no custo percebido para alcançar um destino fora do período de tempo de chegada previamente experimentado.

Aimsun 8.3: Departure Time ChoiceEscolha do horário de partida

Ajuste de OD por grupo de faixa

Se os detectores ou estações de detecção estiverem próximos ao final da seção e cobrem um grupo de faixas que corresponde à um movimento ou um grupo de movimentos, o ajuste associa os dados reais à estes movimentos, em vez de extrapolar para a seção, fazendo um uso melhor das informações que você fornece.

Relatórios/Resultados

Modelo de Emissões de Londres (LEM)

Aimsun 8.3: London Emissions ModelModelo de Emissões de Londres

O London Emissions Model (LEM) é um novo modelo de emissões mesoscópicas desenvolvido em colaboração com a Transport for London (TfL) em resposta a observações de que modelos de velocidade média tendem a subestimar emissões em baixas velocidades e que esta variabilidade na atividade dos veículos significam que as predições baseadas nas velocidades médias de link em links curtos ou por períodos curtos de tempo apresentavam incerteza significativa. A abordagem do modelo LEM é derivar as emissões para veículo individual usando sua velocidade média em um conjunto de micro viagens que formam toda a sua jornada. Uma micro viagem é definida como um segmento da viagem em que a velocidade aumenta de estacionária para > 5 km/h e volta para estacionária como ilustrado abaixo em um gráfico típico de velocidade vs tempo em um ciclo de condução urbana.

LEM micro tripsViagens Micro LEM

O LEM foi calibrado em 2017 usando medições realizadas em Londres.

Exibição Detalhada do Nó

A Visão Detalhada do Nó foi revisada para melhorar a visualização dos dados de volume, contagem e fluxo atribuídos para um nó.

Seleção de Saída de Subcaminho

Os subcaminhos são capazes de filtrar as saídas que eles coletam para selecionar apenas os veículos em uma seleção de rotas de transporte público.

Gerenciamento de Tráfego

Atribuição de Rota Forçada

A opção Reavaliar quando o tempo de viagem é atualizado na ação Atribuição de rota forçada faz com que os veículos que já foram afetados pela ação de rota considerem novamente a opção de rota se uma atualização de caminhos do DTA ocorrer enquanto estão na seção onde a ação ocorre.

Movimento Forçado

Para cada seção de destino em uma ação Movimento Forçado agora é possível especificar mais de um subcaminho com a proporção de veículos para segui-lo.

Simulador Microscópico

Desacoplamento do Timestep de Simulação de Veículos e Pedestres

Decoupling of the Vehicle and Pedestrian Simulation TimestepTimesteps Flexíveis

Agora você não está limitado a usar um intervalo de tempo de 0,6 segundos quando simulando usando o Legion for Aimsun. O Legion for Aimsun ainda usará um timestep fixo de 0,6 segundos, mas o modelo de microssimulação que hospeda os pedestres do Legion agora pode ser configurado para usar qualquer duração de passo de tempo que você desejar.

Simulação de Pedestres Legion for Aimsun

O plugin foi atualizado para trabalhar com o Legion Spaceworks 6.5.2.

Simulador Mesoscópico

Simulação Mesoscópica Multi-threaded

Simulação mesoscópica é agora capaz de usar vários threads em uma CPU e, portanto, rodar mais rápido em grandes modelos. O número de processadres é especificado no experimento mesoscópico.

Simulação Mesocópica de DUE sem Propagação de Fila

Em um resultado DUE, há uma opção para desabilitar a propagação da fila. Isso tem o efeito de dar seções viárias um espaço de armazenamento infinito e impede a propagação de fila. Esta opção destina-se a ser usada em uma execução preliminar de DUE destinada a produzir um arquivo APA para iniciar um processo DUE. Se um DUE for executado sem um arquivo de caminho de entrada, a saturação excessiva em algumas seções provavelmente causará bloqueios de rede que distorcem o cálculo do caminho em iterações posteriores. Desabilitando a propagação de filas, esta opção previne bloqueios e, portanto, permite que um DUE de inicialização a frio encontre caminhos razoáveis para serem alimentados em uma execução DUE sem essa opção. Essa opção deve ser usada apenas para preparar um conjunto inicial de caminhos e não para produzir resultados finais.

Simulador Híbrido

Estado inicial para Simulações Híbridas

Um estado inicial pode ser salvo e usado para inicializar um experimento de simulação híbrida.

Atribuição Dinâmica

Intervalos de Escolha da Rota

Na atribuição dinâmica, o tempo de ciclo define com que frequência os custos do caminho são computados novamente e um conjunto diferente de caminhos é fornecido aos veículos que partem durante o intervalo seguinte. As mudanças nos custos do caminho e, portanto, as mudanças no conjunto de opções de caminho serão maiores durante os períodos de pico do que nos períodos fora de pico, portanto o tempo de ciclo deve ser menor durante os períodos de pico do que nos períodos fora de pico.

A opção Seleção de rota com perfil permite que os intervalos de rotas sejam agrupados e os custos do caminho sejam avaliados em intervalos menos freqüentes quando há menos variação no congestionamento e, portanto, menos necessidade de recalcular os custos do caminho e variar a escolha do caminho.

Interface do Usuário

Estações de Detecção

Uma Estação de Detecção é um conjunto definido de detectores em uma única seção usada para agregar estatísticas automaticamente a partir deles. Os dados para estações de detecção podem ser importados para um Conjunto de Dados Real e usados como se representassem um detector. As estações de detecção têm dois objetivos principais:

  • Ajuste da Demanda: Internamente, este procedimento usa dados reais para toda a seção ou conjunto de movimentos. Criando estações de detecção, é possível fornecer um conjunto de dados real por faixa e permitir que o Aimsun Next agregue a contagem em tempo real durante o ajuste.
  • Validação dos Resultados: estações de detecção podem ser usadas para validar o modelo a nível de seção (ou grupo de faixas) mesmo ao fornecer um conjunto de dados real por faixa

Aimsun 8.3: Detector Station EditorEditor de Estação de Detecção

Editor de Configuração de Geometria

Um filtro no Editor de Configuração de Geometria foi implementado para ajudar a gerenciar a lista de objetos que existem ou não existem em uma Configuração de Geometria.

Interface do Usuário disponível em Russo

O russo foi adicionado ao software Aimsun Next, além das traduções existentes em espanhol, português e francês.

Interfaces de Controlador Adaptativo

Controlador LISA+

O controlador de semáforos adaptativo Lisa+ controla dinamicamente os semáforos com base nas ações dos veículos que passam por loops de detecção nas proximidades das interseções semaforizadas para otimizar os fluxos de tráfego. Aimsun Next agora é capaz de usar o Controlador Lisa+ para fornecer controle dinâmico de semáforos simulados usando a extensão de Interfaces de Controle Adaptativo.

Interfaces de Otimizadores Semafóricos

Interface SIDRA

O importador/exportador do plano de controle SIDRA existente agora pode exportar a geometria da rede para o SIDRA. Ele também foi atualizado para funcionar com o SIDRA Intersection 8.0.

Dados de Terceiros

WMS (Web Map Service)

O WMS (Web Map Service) é um protocolo para servir imagens de mapas georreferenciados de um servidor. O Aimsun Next agora é capaz de importar imagens WMS para uma nova camada gráfica e exibi-las no modelo de simulação.

Programação

APIs

Funções de Gerenciamento de Tráfego para Re-roteamento de TP

Estão disponíveis funções para gerenciar rotas de transporte público em resposta a incidentes, fazendo alterações na rota para todos os veículos, uma proporção de veículos ou para um veículo específico seguindo essa rota. As alterações são feitas usando novas funções da API

Funções de Gerenciamento de Tráfego para todas as Ações de Gerenciamento de Tráfego

Algumas Ações de Gerenciamento de Tráfego não estavam acessíveis por meio da API. Novas funções foram incluídas no Aimsun Next 8.3 para corrigir isso. As novas funções são:

  • AKIActionAddChangeDestActionByID: Ativa a ação para alterar o centróide de destino
  • AKIActionAddChangeDestParkRideActionByID: Altera o destino de um veículo em uma ação de embarque e desembarque
  • AKIActionAddEnRouteAssignmentAction: Activa uma ação de “atribuição em-rota”

Scripting

A principal mudança no Aimsun 8.3 é a suspensão de todas as diferentes classes de script para fazer os procedimentos de cálculo (simulações dinâmicas, atribuição, ajuste, recuperação de resultados, procedimentos de modelagem de demanda de viagens, etc.).

Essas classes e funções foram substituídas por um mecanismo, chamado Kernel Actions, para os diferentes procedimentos de cálculo (simulações dinâmicas, atribuição, ajuste, procedimentos de modelagem de demanda de viagens, etc.) para fornecer uma interface comum para comandar sua execução.

Nova versão da biblioteca QT

Aimsun Next versão 8.3 usa QT 5.9 nas versões Mac e Linux e QT 5.6 na versão Windows.

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Aimsun 8.3: supernodes Aimsun 8.3: Departure Time Choice Aimsun 8.3: London Emissions Model LEM micro trips Decoupling of the Vehicle and Pedestrian Simulation Timestep Aimsun 8.3: Detector Station Editor
October 30-31 2018, ITE Fall Transportation Conference, Las Vegas, NV https://www.aimsun.com/ite-nevada-2018/ Sun, 16 Sep 2018 12:48:38 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/october-30-31-2018-ite-fall-transportation-conference-las-vegas-nv/

ITE Nevada Fall Transportation Conference October 30-31 [...]

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ITE Nevada Fall Transportation Conference

October 30-31, 2018, Tuscany Hotel & Casino, Las Vegas, NV

Geline Canayon and Karen Giese will be at a co-branded Aimsun-Siemens booth at the Fall Transportation Conference. This annual conference is co-sponsored by the ITE Nevada Chapter along with ITS Nevada, ASCE Southern Nevada Branch, UNLV College of Engineering and WTS Nevada Chapter. It is a two-day conference with transportation professionals and students from Nevada and neighboring states in attendance, and includes a full day of technical presentations on October 30th and half a day on October 31st.

ITE Nevada Fall Transportation Conference

ITE Fall Transportation Conference, Las Vegas, NV

 

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ITE Fall Transportation Conference, Las Vegas, NV
24-27 septembre 2018, Formation : La Simulation avec Aimsun Next, Paris https://www.aimsun.com/formation-paris-2018/ Fri, 14 Sep 2018 12:11:17 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/24-27-septembre-2018-formation-la-simulation-avec-aimsun-next-paris/

Formation : La Simulation avec Aimsun Next 24-27 septem [...]

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Formation : La Simulation avec Aimsun Next

24-27 septembre 2018, Paris

Nous avons le plaisir de vous informer que du 24 au 27 septembre 2018 nous aurons une formation au logiciel Aimsun Next à Paris. Cette formation sera dédiée à la simulation dynamique (microscopique-mésoscopique).

Lieu

Aimsun SARL

54 Rue de Clichy
75009 Paris

France

Programme

Matin : 09:15 – 13:00 (pause 15 min)
Après-midi : 13:45 – 18:00 (pause 15 min)

JOUR 1

Edition d’un modèle

  • Géométrie, demande de trafic, feux de circulation, transports en commun

Gestion des scénarios

  • Scénarios dynamiques, expériences et réplications
  • Attributs modifiés et configurations de géométrie

JOUR 2

Résultats

  • Calcul de résultats
  • Séries temporelles, cartes thématiques
  • Comparaison de scénarios

Gestion du Trafic

  • Actions de Gestion du Trafic
  • Modélisation des incidents et stratégies d’atténuation
  • Modélisation des fermetures de mouvements tournants, des voies de circulation alternée et d’autres événements planifiés

Affectation Dynamique du Trafic

  • Présentation du Choix d’Itinéraire Dynamique
  • Fonctions de coût

JOUR 3

Affectation Dynamique du Trafic (suite)

  • Exercice de Choix d’Itinéraire stochastique
  • Présentation de l’Équilibre Dynamique de l’Usager

Modèle microscopique

  • Présentation du modèle microscopique
  • Paramètres
  • Exercice : Paramètres du modèle, calage et validation

Modèle mésoscopique

  • Présentation du modèle mésoscopique
  • Paramètres
  • Exercice : Modèle mésoscopique
  • Modèle hybride

Nous restons à votre entière disposition pour toute information complémentaire : info@aimsun.com.

 

Aimsun training course

 

Aimsun training course

 

Aimsun training course

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Aimsun Next training course Aimsun Next training course Aimsun Next training course
8-11 October 2018, Aimsun Next Advanced from A-Z, Perth https://www.aimsun.com/training-perth-2018/ Fri, 14 Sep 2018 11:55:25 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/8-11-october-2018-aimsun-next-advanced-from-a-z-perth/

Aimsun Next Advanced from A-Z 8-11 October 2018, Perth [...]

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Aimsun Next Advanced from A-Z

8-11 October 2018, Perth

This four-day, hands-on Aimsun Next training course will be held in English from Monday 8th October to Thursday 11th October in central Perth.

This course walks you all the way through the workflow of a typical project, from editing to traffic management, scenarios, outputs and calibration, with hands-on exercises to make sure you have mastered the basic concepts. After this course, you should be ready to start experimenting with Aimsun Next software.

Location

Training centre to be confirmed – but it will be located in Perth CBD.

Course Contents

Morning session: 09:00 – 13:00 (including a 15-min break)

Afternoon session: 14:00 – 17:00 (including a 15-min break)

DAY 1

Editing exercises

  • Geometry, traffic demand, signal plans, public transport

Managing scenarios

  • Dynamic scenarios, microscopic experiments and replications
  • Attributes overrides and Geometry configurations

DAY 2

Outputs

  • Outputs calculation
  • Time series, thematic maps
  • Scenario comparison

Traffic management

  • Traffic management actions
  • Modelling incidents and mitigation strategies
  • Modelling turn restrictions, reversible lanes and other scheduled events

DAY 3

Dynamic Traffic Assignment

  • Dynamic traffic assignment framework
  • Cost functions
  • Stochastic route choice algorithm and parameters
  • Dynamic user equilibrium algorithm and parameters
  • Practical applications
  • Microscopic network loading

  • Microscopic vehicle behaviour
  • Calibration of a microscopic model

DAY 4

Mesoscopic and hybrid network loading

  • Mesoscopic vehicle behaviour
  • Calibration of a mesoscopic model
  • Hybrid microscopic-mesoscopic simulation

Macroscopic modelling

  • Static traffic assignment
  • Traversal demand calculation
  • Demand adjustment

Prices and registration

For prices and registration details please contact info@aimsun.com. Maximum class sizes apply.

Aimsun training course

Aimsun training course

Learn how to simulate typical traffic scenarios

Aimsun training course

Training sessions are in small groups with plenty of hands-on exercises

Aimsun training course, London
Mesoscopic simulation of Disneyland

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24-27 September 2018, Advanced Next Advanced from A-Z, Sydney https://www.aimsun.com/training-sydney-2018-3/ Fri, 14 Sep 2018 11:10:06 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/24-27-september-2018-advanced-next-advanced-from-a-z-sydney/

Advanced Next Advanced from A-Z 24-27 September 2018, S [...]

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Advanced Next Advanced from A-Z

24-27 September 2018, Sydney

This four-day, hands-on Aimsun Next training course will be held in English from Monday 24th September to Thursday 27th September in central Sydney.

This course walks you all the way through the workflow of a typical project, from editing to traffic management, scenarios, outputs and calibration, with hands-on exercises to make sure you have mastered the basic concepts. After this course, you should be ready to start experimenting with Aimsun Next software.

Location

Training centre to be confirmed – but it will be located in Sydney CBD.

Course Contents

Morning session: 09:00 – 13:00 (including a 15-min break)

Afternoon session: 14:00 – 17:00 (including a 15-min break)

DAY 1

Editing exercises

  • Geometry, traffic demand, signal plans, public transport

Managing scenarios

  • Dynamic scenarios, microscopic experiments and replications
  • Attributes overrides and Geometry configurations

DAY 2

Outputs

  • Outputs calculation
  • Time series, thematic maps
  • Scenario comparison

Traffic management

  • Traffic management actions
  • Modelling incidents and mitigation strategies
  • Modelling turn restrictions, reversible lanes and other scheduled events

DAY 3

Dynamic Traffic Assignment

  • Dynamic traffic assignment framework
  • Cost functions
  • Stochastic route choice algorithm and parameters
  • Dynamic user equilibrium algorithm and parameters
  • Practical applications
  • Microscopic network loading

  • Microscopic vehicle behaviour
  • Calibration of a microscopic model

DAY 4

Mesoscopic and hybrid network loading

  • Mesoscopic vehicle behaviour
  • Calibration of a mesoscopic model
  • Hybrid microscopic-mesoscopic simulation

Macroscopic modelling

  • Static traffic assignment
  • Traversal demand calculation
  • Demand adjustment

Prices and registration

For prices and registration details please contact info@aimsun.com. Maximum class sizes apply.

Aimsun training course

Aimsun training course

Learn how to simulate typical traffic scenarios

Aimsun training course

Training sessions are in small groups with plenty of hands-on exercises

Aimsun training course, London
Mesoscopic simulation of Disneyland

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October 23-25 2018, Autonomous Vehicle Technology Expo, Novi, MI https://www.aimsun.com/av-tech-expo-novi-2018/ Mon, 10 Sep 2018 12:19:10 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/october-23-25-2018-autonomous-vehicle-technology-expo-novi-mi/

Autonomous Vehicle Technology Expo October 23-25, 2018 [...]

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Autonomous Vehicle Technology Expo

October 23-25, 2018

Stand 118, Hall B, The Suburban Collection Showplace, Novi, MI

The Aimsun team will be at stand 118, joining the other exhibitors showcasing test and next-generation enabling
technologies specifically developed for AVs.

Aimsun Next software provides a set of tools for investigation into the use of Vehicle-to-Everything (V2X) connectivity. The new, extensible V2X Software Development Kit (V2X SDK) can help researchers design innovative new systems based around connected vehicles and allow them to test future urban traffic management systems, in-car information tools, and autonomous vehicle controls.

The V2X SDK features the most common V2X message types defined in EU or North America (protocols such as CAM, DENM or SPaT) and allows the adjustment of transmission range and probability of successful transmission that simulates the physical and network layers of a Vehicle Ad-hoc Network (VANet). This makes it possible to test virtually any connected vehicle application, implementing the resulting actions at the level of a single vehicle, the immediate vicinity, or even network wide.

Autonomous Vehicle Technology Expo 2018, Novi, MI

Autonomous Vehicle Technology Expo 2018, Novi, MI

 

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Autonomous Vehicle Technology Expo 2018, Novi, MI
New release: Aimsun Next 8.3 https://www.aimsun.com/aimsun-next-8-3/ Fri, 07 Sep 2018 13:39:30 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-novidades/new-release-aimsun-next-8-3/

New release Aimsun Next 8.3 September 7th 2018   W [...]

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New release

Aimsun Next 8.3

September 7th 2018

Aimsun Next 8.3 Public Beta
 

We are excited to present you with the final release of Aimsun Next 8.3.

This latest version of our software is focused on improving the performance of all model runs, enriching the tools for the preparation of the traffic demand, and removing constraints when running microsimulations with pedestrians.

New features include:

Multiple threads in mesoscopic simulation for faster run times than ever

Plus:

Reduced APA file size for quicker writing and reloading

Reduced DUE computational times

Profiled route choice intervals

Improved speed of OD adjustment experiments for static and dynamic matrix adjustment,
departure and for departure time profiling

Aimsun Next 8.3 Public Beta
 

Decoupling of vehicle simulation steps from Legion for Aimsun simulation steps

The previous restriction of a 0.6s simulation step when microsimulating with Legion for Aimsun no longer applies. The latest version of our microscopic simulator accepts any simulation step.

Dynamic Departure Time Adjustment

A new Dynamic Departure adjustment performs peak spreading to simulate drivers changing their departure time in order to achieve the same arrival time as congestion in the road network increases.

Detector stations

We’ve introduced this new object to easily provide aggregated detector data. A detector station emulates a single detector that covers several lanes for easier management; it also supports simulation validation at station level when the real data set has data by section instead of by lane.

Aimsun Next 8.3 Public Beta
 

Supernodes

Extended functionality to import real data, generate outputs, and figure in matrix adjustments.

WMS (Web Map Service) data importer

User interface in Russian

The addition of this major world language complements the existing interfaces languages available in English, Spanish, Portuguese, French and Chinese.

Further information

For more detail, please refer to the Aimsun Next 8.3 New Features guide.

If you are not yet a license holder and you’d like to test the new functionalities, please contact info@aimsun.com.

 

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A detector station: new in Aimsun Next 8.3 Decoupling of vehicle simulation steps from Legion for Aimsun simulation steps in Aimsun Next 8.3 Supernodes have extended functionality in Aimsun Next 8.3
18-19 October 2018, TESi Conference on Traffic Engineering Techniques, Belgrade https://www.aimsun.com/tesi-2018-belgrade/ Tue, 04 Sep 2018 11:53:37 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/18-19-october-2018-tesi-conference-on-traffic-engineering-techniques-belgrade/

TESi Conference on Traffic Engineering Techniques 18-19 [...]

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TESi Conference on Traffic Engineering Techniques

18-19 October 2018, Belgrade

Tamara Djukic will be at the Aimsun booth at this edition of the TESi Conference on Traffic Engineering Techniques. Aimsun is also a proud sponsor of this conference and will be providing the complimentary giveaway bags for all participants.

The event is organized by the Faculty of Transportation at Belgrade University, with support from the
Ministries of Education, Science and Technological Development and the
Ministry of Construction, Transport and Infrastructure.

TESi Conference on Traffic Engineering Techniques

TESi Conference on Traffic Engineering Techniques

 

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TESi Conference on Traffic Engineering Techniques
17 October 2018, Transport Technology Forum Conference, Newcastle Upon Tyne https://www.aimsun.com/transport-technology-forum-conference-2018/ Sun, 02 Sep 2018 09:31:12 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/17-october-2018-transport-technology-forum-conference-newcastle-upon-tyne/

46th European Transport Conference (ETC): Annual Confer [...]

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46th European Transport Conference (ETC): Annual Conference of the Association for European Transport

17 October 2018, Newcastle Upon Tyne

Gavin Jackman will be attending this event, sponsored by Aimsun and jointly organised by the IET, the Department for Transport (DfT) and Newcastle University. The conference will focus on the adoption and delivery of ITS (intelligent transport systems) and C-ITS (connected intelligent transport systems) by UK local authorities.

Building on successful Transport Technology Forum events in Birmingham in autumn 2017 and York in spring 2018, the conference will cover the 26 C-ITS Pilot Projects funded by the DfT and delivered by local authorities across England. The Forum will also look at issues of evaluation, procurement and data security, including how GDPR impacts on ITS systems and developments in Europe such as C-Mobile and the UK launch of CAPITAL, the EU-wide online C-ITS learning academy.

Transport Technology Forum Conference

Transport Technology Forum Conference, Newcastle Upon Tyne

 

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Transport Technology Forum Conference 2018, Newcastle Upon Tyne
Aimsun software in app to promote clean air routes for exercise https://www.aimsun.com/caramel-app/ Wed, 29 Aug 2018 10:02:56 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-novidades/aimsun-software-in-app-to-promote-clean-air-routes-for-exercise/

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Aimsun software in app to promote clean air routes for exercise

August 3rd 2018

A new app being developed by air quality monitoring specialist EarthSense will allow users to find the least polluted routes when walking, running or cycling. Funded by the European Space Agency (ESA) Kickstarter grant programme, project CARAMEL (Clean Air Routing and Mobile Exposure Limitation) the app identifies and maps the cleanest air routes, as well as reporting on weekly pollution levels. When combined with records of population movement, the app will also be useful for developing wider clean air strategies.

“Project CARAMEL gives people going about their everyday lives the information they need to make informed decisions about where and when they want to exercise,” commented Tom Hall, Managing Director of EarthSense. “Ongoing use of the CARAMEL app allows for adjustments based on actual activity and exposure levels and, by collating data from multiple sources, we can provide intelligence to target resources reducing pollution in popular areas.”

The CARAMEL app will use a combination of space-based data, traffic simulation data, open data and public transport data together with big data analytics. The project outputs include an air quality data model and routing system, an online mapping portal and the CARAMEL app for use on smartphones and other mobile devices.

The CARAMEL app will allow users to identify clean routes for healthy exercise choices as well as accessing data on their actual activity and exposure levels. By collating population movement data EarthSense will also enable key decision makers to identify popular exercise routes or spots and target resources to improve air quality at these locations. The project will also assess how other transport options can be integrated to provide a complete picture of mobility.

Working alongside project partners Leeds City Council and Aimsun, EarthSense is currently assessing the CARAMEL app and online system in terms of feasibility and potential commercial exploitation. EarthSense will also investigate the viability of CARAMEL in conjunction with other Local Government and corporate organisations for staff health awareness, health and travel schemes.

Read more

EarthSense App Promotes Clean Air Routes for Exercise
EarthSense App Promotes Clean Air Routes for Exercise

 

 

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EarthSense App Promotes Clean Air Routes for Exercise EarthSense App Promotes Clean Air Routes for Exercise
VeriCAV: UK Government announces project to test Connected and Autonomous Vehicles https://www.aimsun.com/vericav/ Tue, 28 Aug 2018 13:03:46 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-novidades/vericav-uk-government-announces-project-to-test-connected-and-autonomous-vehicles/

VeriCAV: UK Government announces project to test Connec [...]

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VeriCAV: UK Government announces project to test Connected and Autonomous Vehicles

July 30th 2018

VeriCAV: UK Government announces project to test Connected and Autonomous Vehicles

A new connected and autonomous vehicles (CAV) project has been announced by the UK government today that will help to explore how simulated environments can support the development of self-driving technology.

The VeriCAV (Verification of Connected and Autonomous Vehicles) project will develop an integrated platform to allow Automated Driving Systems (ADS) to be tested in simulation.

As CAV technology becomes increasingly sophisticated (and the UK more prepared for driverless cars on public roads), the industry needs to explore ways to ensure autonomous vehicles operate safely. However, safety evaluation is laborious and complex, and real-world testing can be impractical and incomplete – simulation gets around these problems and opens the doors to evaluating multi-layered and uncommon situations.

The VeriCAV simulation will also mean significantly improving test efficiency when evaluating countless driving scenarios, and at the same time it can replicate the behaviour and actions of obstacles in a realistic and consistent manner.

Read more

 

 

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VeriCAV: UK Government announces project to test Connected and Autonomous Vehicles
Simulating Connected Vehicles with the V2X Framework https://www.aimsun.com/simulating-connected-vehicles-v2x-framework-aimsun-next/ Tue, 28 Aug 2018 08:06:09 +0000 https://www.aimsun.com/24-25-janvier-2017-atec-france-rencontres-de-la-mobilite-intelligente-2017-beffroi-de-montrouge-paris/

Simulating Connected Vehicles with the V2X Framework FL [...]

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Simulating Connected Vehicles with the V2X Framework

FLOURISH, 21 August 2018

 

This blog post on the FLOURISH website describes the key role that simulation with Aimsun Next software plays in supporting the FLOURISH project by providing a set of tools for investigation into the use of Vehicle-to-Everything (V2X) connectivity. The new, extensible V2X Framework in Aimsun Next can help researchers design innovative new systems based around connected vehicles and allow them to test future urban traffic management systems, in-car information tools, and autonomous vehicle controls. These systems will be able to use the rich source of data from connected vehicles to help manage road traffic and soon will be able to provide more sustainable transport and a better journey experience.

FLOURISH is a multi-sector collaboration, helping to advance the successful implementation of Connected and Autonomous Vehicles (CAVs) in the UK.

Read the full article here: Simulating Connected Vehicles with the V2X Framework in Aimsun Next

 

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Simulating Connected Vehicles with the V2X Framework in Aimsun Next
10-12 October 2018, European Transport Conference (ETC), Dublin https://www.aimsun.com/etc-dublin-2018/ Tue, 28 Aug 2018 05:16:13 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/10-12-october-2018-european-transport-conference-etc-dublin/

46th European Transport Conference (ETC): Annual Confer [...]

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46th European Transport Conference (ETC): Annual Conference of the Association for European Transport

10-12 October 2018, Dublin

Aimsun is a proud sponsor of this event and you can meet the team (Gavin Jackman, Tamara Djukic and Aurore Remy) at stand number 1.

On Thursday Gavin will be chairing a session on autonomous vehicles (AVs), with topics including deployment scenarios for public transport, and the impact of supplying mobility constrained persons with AVs.

Also on Thursday morning, Aurore is charing the session on New Methods for Modelling
Connected and Autonomous Vehicles, with speakers tackling the themes of CAVs and forecasting traffic and revenue for transport concessions and solving stochastic assignment to
transportation networks with TVs and AVs.

On Friday afternoon, Tamara will be presenting a new traffic assignment framework for strategic mobility planning in large-scale networks (Session 10, 2pm, Dynamic versus static assignment).

46th European Transport Conference (ETC): Annual Conference of the Association for European Transport

46th European Transport Conference (ETC): Annual Conference of the Association for European Transport

 

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46th European Transport Conference (ETC): Annual Conference of the Association for European Transport
4 September 2018, Simulating with Aimsun Next, Athens https://www.aimsun.com/training-athens-2018/ Mon, 20 Aug 2018 14:15:55 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/4-september-2018-simulating-with-aimsun-next-athens/

Training Course: Simulating with Aimsun Next 4 Septembe [...]

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Training Course: Simulating with Aimsun Next

4 September 2018, Athens

Location

Laboratory of Railways and Transport, School of Civil Engineering, NTUA, Zografou, Athens

Zografou Campus
9, Iroon Polytechniou str.
15780 Zografou

Course Contents

Morning session: 09:30 – 13:30 (including a 15-minute break)

Afternoon session: 14:30 – 17:30 (including a 15-minute break)

09:30 – 13:30 Morning Session

Integrated modelling approach: Combined methodologies using macroscopic, mesoscopic, microscopic and hybrid simulation (theoretical session)

  • Introduction to macroscopic, mesoscopic and microscopic modelling (2h)
  • Combined methodologies to build, calibrate, maintain models in Aimsun Next (1h15m)
  • Case study: Import, refinement and calibration of the Leicester, UK model (15m)
  • Q&A session (15m)

13:30 – 14:30 Lunch break

14:30 – 17:30 Afternoon Session

Integrated modelling approach: Combining macro, meso, micro and hybrid simulation (practical session)

  • Exercise in multi-resolution modelling: from macro to hybrid (2h)
  • Case study: Development of the Gold Coast, Australia model (15m)
  • Q&A session (30m)

* You’ll need a laptop for the practical exercises.
* For technical specifications please visit our website: https://www.aimsun.com/aimsun-next/tech-specs/

Registration

The training course is offered free of charge for a limited number of participants.

If you want to attend the training course, please register via the following form:

https://goo.gl/forms/bAfNMUBfFgsk2ZbQ2

School of Civil Engineering, NTUA, Zografou, Athens

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25-27 September 2018, Managing Roadways and Transit Together: Joint Mid-Year Conference, Bellevue, WA https://www.aimsun.com/trb-managing-roadways-2018/ Thu, 09 Aug 2018 10:42:29 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/25-27-september-2018-managing-roadways-and-transit-together-joint-mid-year-conference-bellevue-wa/

Managing Roadways and Transit Together to Move People i [...]

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Managing Roadways and Transit Together to Move People into a New Age of Technology: Joint Mid-Year Conference

25-27 September 2018, Bellevue, WA

Pascal Volet will be attending this joint mid-year TRB conference, which aims to bring together professionals from across the industry to discuss all aspects related to managed lanes, roadway pricing and public transit that will impact the implementation and operation of freeways and tollways across the US.

Managing Roadways and Transit Together: Joint Mid-Year Conference

25-27 September 2018, Managing Roadways and Transit Together: Joint Mid-Year Conference, Bellevue, WA

 

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25-27 September 2018, Managing Roadways and Transit Together: Joint Mid-Year Conference, Bellevue, WA
17- 21 September 2018, ITS World Congress, Copenhagen https://www.aimsun.com/itswc2018/ Mon, 06 Aug 2018 09:02:36 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/17-21-september-2018-its-world-congress-copenhagen/

ITS World Congress 17- 21 September 2018, Copenhagen Co [...]

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ITS World Congress

17- 21 September 2018, Copenhagen

Come and meet the Aimsun team at Stand 50 in Hall E and enjoy a complimentary espresso drink from our award-winning barista.

Tamara Djukic will be presenting and on the panel at the Special Interest Session #SIS57 “Modeling the impact of Smart Mobility with traffic and transport simulation models”. The focus will be on connected, cooperative and automated transportation.

Date: Wednesday 19 September 2018

Time: 15:30 – 17:00

Room: Orlando (B3 M5)

Gavin Jackman will be speaking at Special Interest Session #SIS3 “Predictive Analytics for Intelligent Mobility”
The theme of this session is related to travel demand prediction, travel time prediction, public transport usage prediction, public transport delay prediction, incident duration prediction, and Gavin will be focussing on Aimsun Live solutions.

Date: Tuesday 18 September 2018

Time: 15:30 – 17:00

Room: Berlin (B4 M1-2)

For the full program of events, please click here:
17- 21 September 2018, ITS World Congress, Copenhagen

17- 21 September 2018, ITS World Congress, Copenhagen

17- 21 September 2018, ITS World Congress, Copenhagen

 

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17- 21 September 2018, ITS World Congress, Copenhagen 17- 21 September 2018, ITS World Congress, Copenhagen
September 17-18 2018, NZMUGS conference, Auckland https://www.aimsun.com/nzmugs2018/ Sun, 05 Aug 2018 10:54:20 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/september-17-18-2018-nzmugs-conference-auckland/

New Zealand Modelling User Group (NZMUGS) Conference Se [...]

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New Zealand Modelling User Group (NZMUGS) Conference

September 17-18 2018, Auckland

 
Aimsun is a proud diamond sponsor at the 10th anniversary edition of the New Zealand Modelling User Group (NZMUGS) Conference.

Come and meet Alexandre Torday, Dave Keenan and Mohammad Saifuzzaman to learn more about our traffic modeling projects in Australia, New Zealand and the Asia Pacific region.

We will also be presenting on the topic of traffic assignment frameworks for robust strategic mobility planning in large-scale networks. We’ll be proposing an extended traffic assignment modelling framework in which the route choice set is determined by dynamic user equilibrium (DUE) for the whole network, while traffic supply is modelled by a dynamic mesoscopic model in specific areas of interest and by the static macroscopic model in the remainder of the network.

We look forward to seeing you in Auckland and explaining the benefits of this approach!

17-18 September 2018, NZMUGS conference, Auckland

 

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17-18 September 2018, NZMUGS conference, Auckland
September 5-7 2018, hEART Conference, Athens https://www.aimsun.com/heart-2018/ Wed, 01 Aug 2018 14:50:10 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/september-5-7-2018-heart-conference-athens/

hEART 2018: 7th Symposium of the European Association f [...]

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hEART 2018: 7th Symposium of the European Association for Research in Transportation

September 5-7 2018, Athens

 

Aimsun is a proud sponsor at this year’s hEART conference and Dimitrios Triantafyllos will also be teaching a free training course for PhD students the day before the event.

hEART is the European Association for Research in Transportation and this interdisciplinary research conference, covers all areas of transportation research, with a focus on quantitative methods and analysis of transport systems. The aim is to connect research in transport modeling, transport economics and transport policy with advanced practice.

hEART Conference 2018 – official website

September 5-7 2018, hEART Conference, Athens

 

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September 5-7 2018, hEART Conference, Athens
August 28-29 2018, 6th Australian Intelligent Transport Systems Summit, Sydney https://www.aimsun.com/its-summit-2018/ Wed, 01 Aug 2018 10:17:38 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/august-28-29-2018-6th-australian-intelligent-transport-systems-summit-sydney/

6th Australian Intelligent Transport Systems Summit Aug [...]

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6th Australian Intelligent Transport Systems Summit

August 28-29 2018, Sydney

 
Aimsun is a proud barista sponsor at the 6th edition of the Australian Intelligent Transport Systems Summit, held in Sydney and hosted by ITS Australia.

Come and meet our team – Alexandre Torday, Dave Keenan, Timothy Lim and Tayla Pignataro – at stand 35 to learn more about our traffic modeling projects in Australia, New Zealand and the Asia Pacific region.

At 11:30am, on Tuesday August 29th, Alexandre Torday will be presenting a paper on “Incorporating Telematics Data into Traffic Simulation Models: An exploratory analysis
for improved modelling of travel demand and mobility”. Download the abstract here: Incorporating Telematics Data into Traffic Simulation Models

We look forward to seeing you in Sydney!

August 28-29 2018, 6th Australian Intelligent Transport Systems Summit, Sydney

August 28-29 2018, 6th Australian Intelligent Transport Systems Summit, Sydney

 

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August 28-29 2018, 6th Australian Intelligent Transport Systems Summit, Sydney August 28-29 2018, 6th Australian Intelligent Transport Systems Summit, Sydney
Estudo de Tráfego Rua Orozimbo Nonato – Nova Lima https://www.fratar.com.br/posts/aimsun/videos-aimsun/estudo-de-trafego-rua-orozimbo-nonato-nova-lima/ Fri, 27 Jul 2018 19:47:00 +0000 https://www.fratar.com.br/?p=41285 Estudo de tráfego realizado pela Fratar Engenharia para a Rua Orozimbo Nonato, em Nova Lima - MG.

Utilizado Aimsun 8.2 Next.

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Estudo de tráfego realizado pela Fratar Engenharia para a Rua Orozimbo Nonato, em Nova Lima – MG.

Utilizado Aimsun 8.2 Next.

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20-23 August 2018, Advanced Next Advanced from A-Z, Auckland https://www.aimsun.com/training-auckland-2018/ Tue, 17 Jul 2018 10:03:35 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/20-23-august-2018-advanced-next-advanced-from-a-z-auckland/

Advanced Next Advanced from A-Z 20-23 August 2018, Auck [...]

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Advanced Next Advanced from A-Z

20-23 August 2018, Auckland

This four-day, hands-on Aimsun Next training course will be held in English from Monday 20th August to Thursday 23rd August at Auldhouse in central Auckland.

This course walks you all the way through the workflow of a typical project, from editing to traffic management, scenarios, outputs and calibration, with hands-on exercises to make sure you have mastered the basic concepts. After this course, you should be ready to start experimenting with Aimsun software.

Location

Auldhouse Computer Training

Three Lamps Centre

338 Ponsonby Rd

Auckland

Course Contents

Morning session: 09:00 – 13:00 (including a 15-min break)

Afternoon session: 14:00 – 17:00 (including a 15-min break)

DAY 1

Editing exercises

  • Geometry, traffic demand, signal plans, public transport

Managing scenarios

  • Dynamic scenarios, microscopic experiments and replications
  • Attributes overrides and Geometry configurations

DAY 2

Outputs

  • Outputs calculation
  • Time series, thematic maps
  • Scenario comparison

Traffic management

  • Traffic management actions
  • Modelling incidents and mitigation strategies
  • Modelling turn restrictions, reversible lanes and other scheduled events

DAY 3

Dynamic Traffic Assignment

  • Dynamic traffic assignment framework
  • Cost functions
  • Stochastic route choice algorithm and parameters
  • Dynamic user equilibrium algorithm and parameters
  • Practical applications
  • Microscopic network loading

  • Microscopic vehicle behaviour
  • Calibration of a microscopic model

DAY 4

Mesoscopic and hybrid network loading

  • Mesoscopic vehicle behaviour
  • Calibration of a mesoscopic model
  • Hybrid microscopic-mesoscopic simulation

Macroscopic modelling

  • Static traffic assignment
  • Traversal demand calculation
  • Demand adjustment

Prices and registration

For prices and registration details please contact info@aimsun.com. Maximum class sizes apply.

Aimsun training course

Learn how to simulate typical traffic scenarios

Aimsun training course

Training sessions are in small groups with plenty of hands-on exercises

Aimsun training course, London
Mesoscopic simulation of Disneyland

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Simulação de Motocicletas – Aimsun Next 8.3 https://www.fratar.com.br/posts/aimsun/videos-aimsun/simulacao-de-motocicletas-aimsun-next-8-3/ Fri, 13 Jul 2018 21:14:08 +0000 https://www.fratar.com.br/?p=41253 Como a maioria dos simuladores, o Aimsun foi desenvolvido originalmente para simular o tráfego Europeu, que envolve de forma limitada compartilhamento do espaço com motocicletas. Estes conceitos são diferentes do caso brasileiro. Com o objetivo de simular significantes porções do sistema viário brasileiro e asiático, desenvolvemos um novo modelo comportamental que permita a modelagem de movimentos laterais não limitados às faixas de tráfego na nova versão do Aimsun Next. A possibilidade de ativar este novo modelo por tipo de veículo e seção o torna bastante flexível e apto à simular situações que vão desde o comportamento específico de motocicletas em fluxos limitados por faixas, ex. cidades europeias como Barcelona, ao tráfego completamente livre das limitações de faixa, como o visto em cidades da Índia, e em alguns casos Brasil.

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Como a maioria dos simuladores, o Aimsun foi desenvolvido originalmente para simular o tráfego Europeu, que envolve de forma limitada compartilhamento do espaço com motocicletas. Estes conceitos são diferentes do caso brasileiro. Com o objetivo de simular significantes porções do sistema viário brasileiro e asiático, desenvolvemos um novo modelo comportamental que permita a modelagem de movimentos laterais não limitados às faixas de tráfego na nova versão do Aimsun Next. A possibilidade de ativar este novo modelo por tipo de veículo e seção o torna bastante flexível e apto à simular situações que vão desde o comportamento específico de motocicletas em fluxos limitados por faixas, ex. cidades europeias como Barcelona, ao tráfego completamente livre das limitações de faixa, como o visto em cidades da Índia, e em alguns casos Brasil.

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July 25-27 2018, International Transport Expert Council of Moscow City Government, Moscow https://www.aimsun.com/moscow-international-transport-expert-council-2018/ Fri, 29 Jun 2018 10:50:28 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/july-25-27-2018-international-transport-expert-council-of-moscow-city-government-moscow/

International Transport Expert Council of Moscow City G [...]

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International Transport Expert Council of Moscow City Government

July 25-27 2018, Moscow

Aurore Remy will be talking to the council on the topic of how simulation software can help to assess the impact of autonomous taxis on traffic.

The mission of the International Transport Expert Council is regular discussion and expert evaluation of city transport policies and creating initiatives and specific measures aimed towards delivering key Moscow transportation projects. the main themes this year are issues related to taxi transportation, car sharing and electric transport.

International Transport Expert Council of Moscow City Government (in Russian only).

July 25-27 2018, International Transport Expert Council of Moscow City Government, Moscow

 

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July 25-27 2018, International Transport Expert Council of Moscow City Government, Moscow
July 24-27 2018, AITPM National Traffic & Transport Conference, Perth https://www.aimsun.com/aitpm-2018/ Thu, 28 Jun 2018 10:05:40 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-eventos/july-24-27-2018-aitpm-national-traffic-transport-conference-perth/ AITPM National Traffic & Transport Conference Pert [...]

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AITPM National Traffic & Transport Conference

Perth, July 24-27 2018

Aimsun is a proud Gold Sponsor of this major Australian transport event organized by the Australian Institute of Traffic Planning and Management (AITPM). Please join Alex Torday, Dave Keenan, Timothy Lim and Tayla Pignataro at booth 17 to find out more about our modeling projects, both online and offline, in Australia, New Zealand and the Asia Pacific region. The conference will be held at the Perth Convention and Exhibition Centre in the CBD.

AITPM National Traffic & Transport Conference 2018.

 

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15-17 octubre 2018, Formation : La Simulation avec Aimsun Next, Montréal https://www.aimsun.com/formation-montreal-2018/ Tue, 19 Jun 2018 11:22:06 +0000 https://www.fratar.com.br/posts/aimsun/posts-aimsun-treinamentos/15-17-octubre-2018-formation-la-simulation-avec-aimsun-next-montreal/

Formation : La Simulation avec Aimsun Next 15-17 octubr [...]

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Formation : La Simulation avec Aimsun Next

15-17 octubre 2018, Montréal

Nous avons le plaisir de vous informer que du 15 au 17 octubre 2018 nous aurons une formation au logiciel Aimsun Next á Montréal. Cette formation sera dédié à la simulation dynamique (microscopique-mésoscopique).

Course Contents

Matin : 09:15 – 13:00 (pause 15 min)

Après-midi : 13:45 – 18:00 (pause 15 min)

JOUR 1

Edition d’un modèle

  • Géométrie, demande de trafic, feux de circulation, transports en commun

Gestion des scénarios

  • Scénarios dynamiques, expériences et réplications
  • Attributs modifiés et configurations de géométrie

JOUR 2

Resúltats

  • Calcul de résultats
  • Séries temporelles, cartes thématiques
  • Comparaison de scénarios

Gestion du Trafic

  • Actions de Gestion du Trafic
  • Modélisation des incidents et stratégies d’atténuation
  • Modélisation des fermetures de mouvements tournants, des voies de circulation alternée et d’autres événements planifiés

Affectation Dynamique du Trafic

  • Présentation du Choix d’Itinéraire Dynamique
  • Fonctions de coût

JOUR 3

Affectation Dynamique du Trafic (suite)

  • Stochastic route choice algorithm and parameters
  • Dynamic user equilibrium algorithm and parameters
  • Practical applications

Microscopic network loading

  • Microscopic vehicle behaviour
  • Calibration of a microscopic model

Mesoscopic and hybrid network loading

  • Mesoscopic vehicle behaviour
  • Calibration of a mesoscopic model
  • Guidelines for hybrid microscopic-mesoscopic simulation

Nous restons à votre entière disposition pour toute information complémentaire : info@aimsun.com.

Aimsun training course, London

Aimsun training course

Aimsun training course

 

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