Paper Info
Title
Analysis String Stability Of A New Car-Following Model Considering Response Time
Abstract
This study investigates the influence of the response time on the dynamics of a desired safety margin (DSM) car-following model, where the response time plays an important role in determining the qualitative dynamical of vehicles in car-following process. The stability criterion of the DSM car-following model is obtained by the linear system stability theory. Numerical simulations are in good agreement with the analytical results, which reveals that the response time would significantly influence the stability of traffic flow on a straight road. The numerical results also indicate that intelligent driving can help to reduce traffic congestion because the unstable flow can be stabilized by adopting the response time.
Year
Venue
Keywords
2017
2017 13TH IEEE CONFERENCE ON AUTOMATION SCIENCE AND ENGINEERING (CASE)
Safety margin, response time, stability analysis, sensitivity factor
Field
DocType
ISSN
Stability criterion,Traffic flow,Computer simulation,Linear system,Control theory,Computer science,Response time,Numerical stability,Traffic congestion,Stability theory
Conference
2161-8070
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
Junjie Zhang1338.52
Yunpeng Wang219425.34
Guangquan Lu3255.18
Wenmin Long400.34