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A Microscopic Simulation Model for Incident Modeling in Urban Networks
Authors:Yaser E Hawas
Institution:1. Department of Civil and Environmental Engineering , UAE University , Al-Ain, UAE y.hawas@uaeu.ac.ae
Abstract:Abstract

This paper reviews the main modules of an integrated system for incident management in real-time,  /></span>-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.</td>
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Keywords:Microscopic modeling  traffic simulation  car following  calibration  incident modeling
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