A microscopic simulation model for incident modeling in urban networks

Yaser E. Hawas

doi:10.1080/03081060701398117

A microscopic simulation model for incident modeling in urban networks

Yaser E. Hawas

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Review article › peer-review

18 Citations (Scopus)

Abstract

This paper reviews the main modules of an integrated system for incident management in real-time, -sim. A core to such a system is a microscopic simulator with extended abilities to model the temporal and spatial evolution of specified non-recurrent traffic conditions. The paper reviews the mathematical formulation of the car-following and lane-changing modules. The model is validated using a simulation-based approach. Concluding comments on the general validation process of the model are provided. The paper finally presents a sample of the accident patterns replicated by the model together with their implications for real world validation.

Original language	English
Pages (from-to)	289-309
Number of pages	21
Journal	Transportation Planning and Technology
Volume	30
Issue number	2-3
DOIs	https://doi.org/10.1080/03081060701398117
Publication status	Published - Apr 2007

Keywords

Calibration
Car following
Incident modeling
Microscopic modeling
Traffic simulation

ASJC Scopus subject areas

Geography, Planning and Development
Transportation

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10.1080/03081060701398117

Cite this

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abstract = "This paper reviews the main modules of an integrated system for incident management in real-time, -sim. A core to such a system is a microscopic simulator with extended abilities to model the temporal and spatial evolution of specified non-recurrent traffic conditions. The paper reviews the mathematical formulation of the car-following and lane-changing modules. The model is validated using a simulation-based approach. Concluding comments on the general validation process of the model are provided. The paper finally presents a sample of the accident patterns replicated by the model together with their implications for real world validation.",

keywords = "Calibration, Car following, Incident modeling, Microscopic modeling, Traffic simulation",

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note = "Funding Information: The author expresses his sincere appreciation to the Research Affairs at the United Arab Emirates University for the financial support of this project under fund grants No. 01-01-7-11/03, 02-01-7-11/04, and 06-01-07-11/05. The author also acknowledges the efforts of Alaa Al-Alawi and Moumena Cheqfeh for their assistance in programming.",

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AB - This paper reviews the main modules of an integrated system for incident management in real-time, -sim. A core to such a system is a microscopic simulator with extended abilities to model the temporal and spatial evolution of specified non-recurrent traffic conditions. The paper reviews the mathematical formulation of the car-following and lane-changing modules. The model is validated using a simulation-based approach. Concluding comments on the general validation process of the model are provided. The paper finally presents a sample of the accident patterns replicated by the model together with their implications for real world validation.

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KW - Car following

KW - Incident modeling

KW - Microscopic modeling

KW - Traffic simulation

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A microscopic simulation model for incident modeling in urban networks

Abstract

Keywords

ASJC Scopus subject areas

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