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Document type:
Zeitschriftenaufsatz 
Author(s):
So, J.; Park, B.; Wolfe, S. M.; Dedes, G. 
Title:
Development and Validation of a Vehicle Dynamics Integrated Traffic Simulation Environment Assessing Surrogate Safety 
Abstract:
A vehicle dynamics model (i.e., CarSim) was integrated with a microscopic traffic simulation model (i.e., VISSIM) for a surrogate safety assessment. This study was initiated from the idea that existing microscopic traffic simulation models could be complemented with a vehicle dynamics model having an enhanced capability of realizing the vehicle dynamics including pitch, yaw, and roll and generating realistic vehicle trajectories. In addition, a driver aggressiveness model derived from the Next G...    »
 
Keywords:
Traffic conflict, Surrogate safety measures, Microscopic traffic simulation model (VISSIM), Vehicle dynamics model (CarSim), Surrogate Safety Assessment Model (SSAM), Driver aggressiveness; Time-to-collision (TTC), Deceleration-rate-difference (DRD), Traffic conflict validation 
Journal title:
Journal of Computing in Civil Engineering 
Year:
2015 
Journal volume:
29 
Pages contribution:
04014080 
Publisher:
American Society of Civil Engineers (ASCE) 
Notes:
Date of publication:
01.09.2015