Walk or take the bus? Modeling mode choice with dynamic transit assignment.
Dynamic Transit Assignment in Aimsun Next for pedestrians to walk or to walk and take transit to reach their destination.
Aimsun Next Use Aimsun Next Technical notes
Dynamic Transit Assignment in Aimsun Next for pedestrians to walk or to walk and take transit to reach their destination.
Dynamic modeling
Traffic management
Extendibility: scripts and APIs
Visualizing data
Importing data
Working efficiently
Strategic modeling
February 2022: The SCATS traffic control system is designed to optimise traffic flow. Dimitris Triantafyllos explains how the SCATS ITS Interface can import data from SCATS ITS into the Aimsun Next network.
December 2021: The Aimsun Next API is a collection of functions, in Python or C++, that allow users to read information and perform actions during the mesoscopic, microscopic or hybrid mesoscopic-microscopic simulation.
November 2021: Geline Canayon explains a new feature that makes it much easier to adapt zone plans as you develop your model.
October 2021: In this article, Martin Hartmann explains and demonstrates Aimsun Next microsimulation of vehicles equipped with cooperative adaptive cruise control (CACC).
September 2021: In traffic modelling, it can be useful to compare the traffic demand and the throughput along a route: how many people would like to make a journey and how many were able to carry out that journey within a set time frame.
July 2021: GTFS feeds enable transit or public transport agencies to publish their data, and developers to write applications that use this data in an interoperable way. Dimitris Triantafyllos explores how to import this GTFS data into an Aimsun Next model.
June 2021: Geline Canayon guides you through adding a Web Map Service (WMS) or Web Map Tile Service (WMTS) server link to add background aerial images to your model.
May 2021: Python 2 reached end-of-life status in January 2020. Tessa Hayman gives you some tips on getting your script Python 3-ready for optimum performance in Aimsun Next
April 2021: What do you do when control plan data is not available? You might face this problem when working with future scenarios that have not been fully detailed, or on a first approach from macroscopic to dynamic. Our product specialist, Marga Delgado, has the answer.
March 2021: Tessa Hayman guides you through the complexity of handling time series via Python scripting and explains how to create your custom time series in a way that can be visualized in the UI.
February 2021: Did you know that an Aimsun Next junction (node) can be linked to an external controller, such as the Siemens UTC System with SCOOT?
January 2021: In Technical Note #53, we gave some tips on how to modify the cost for static assignment based on the vehicle type. In this month’s pro tip, Marga Delgado explains how to do it per trip purpose.
December 2020: Using the Aimsun Next interface with SIDRA signal design software helps you create more realistic models, reduces the calibration effort and improves the model performance.
November 2020: In the previous tip, we shared a method for coding different speed limits for different vehicle types in dynamic models. In this month’s pro tip, Tessa Hayman explains how to do it for static models.
October 2020: Tessa Hayman reveals how to set different speed limits for different vehicle types in dynamic models.
Sep 2020: New pro tip! Our latest tutorial video shows you how to include pedestrian crossings in your Aimsun Next traffic model.
August 2020: Tessa Hayman explains hybrid macro-meso simulation in Aimsun Next 20 and how it can unite the best of macro and meso to enable regional-scale modeling.
July 2020: In Aimsun Next you can now add non-lane-based vehicles such as bikes to your model. In this technical note, we will explore how to create cyclists in your model and look at a few possible scenarios.
June 2020: Our new embedded pedestrian simulator is super fast, comes free of charge in the main installer, simulates an unlimited number of pedestrians.
May 2020: Dimitris Triantafyllos, explains how the Path Assignment Plan feature gives you unparalleled flexibility in reusing previously calculated paths.
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Aimsun Next 23
Aimsun Next 20.0.5
Aimsun Next 23
@manual {AimsunManual,
title = {Aimsun Next 23 User's Manual},
author = {Aimsun},
edition = {Aimsun Next 23.0.0},
address = {Barcelona, Spain},
year = {2023. [Online]},
month = {Accessed on: Month, Day, Year},
url = {https://docs.aimsun.com/next/23.0.0/},
}
Aimsun Next 20.0.5
@manual {AimsunManual,
title = {Aimsun Next 20.0.5 User's Manual},
author = {Aimsun},
edition = {Aimsun Next 20.0.5},
address = {Barcelona, Spain},
year = {2021. [In software]},
month = {Accessed on: Month, Day, Year},
url = {qthelp://aimsun.com.aimsun.20.0/doc/UsersManual/Intro.html},
}
Aimsun Next 23
TY - COMP
T1 - Aimsun Next 23 User's Manual
A1 - Aimsun
ET - Aimsun Next Version 23.0.0
Y1 - 2023
Y2 - Accessed on: Month, Day, Year
CY - Barcelona, Spain
PB - Aimsun
UR - [In software]. Available: https://docs.aimsun.com/next/23.0.0/
Aimsun Next 20.0.5
TY - COMP
T1 - Aimsun Next 20.0.5 User's Manual
A1 - Aimsun
ET - Aimsun Next Version 20.0.5
Y1 - 2021
Y2 - Accessed on: Month, Day, Year
CY - Barcelona, Spain
PB - Aimsun
UR - [In software]. Available: qthelp://aimsun.com.aimsun.20.0/doc/UsersManual/Intro.html