中国物理B ›› 2014, Vol. 23 ›› Issue (5): 50203-050203.doi: 10.1088/1674-1056/23/5/050203

• GENERAL • 上一篇    下一篇

A new coupled map car-following model considering drivers’ steady desired speed

周桐a b, 孙棣华a b, 李华民a b, 刘卫宁b c   

  1. a College of Automation, Chongqing University, Chongqing 400030, China;
    b Key Laboratory of Dependable Service Computing in Cyber Physical Society of Ministry of Education, Chongqing University, Chongqing 400044, China;
    c College of Computer Science, Chongqing University, Chongqing 400030, China
  • 收稿日期:2013-09-11 修回日期:2013-10-28 出版日期:2014-05-15 发布日期:2014-05-15
  • 基金资助:
    Project supported by the Major Consulting Project of Chinese Academy of Engineering (Grant No. 2012-ZX-22), the National Natural Science Foundation of China (Grant No. 71201178), the Natural Science Foundation of Chongqing City, China (Grant No. cstc2012jjB40002), the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20120191110047), the Engineering Center Research Program of Chongqing City, China (Grant No. cstc2011pt-gc30005), and the Key Technology R&D Project of Chongqing City, China (Grant Nos. cstc2011AB2052 and cstc2012gg-yyjsB30001).

A new coupled map car-following model considering drivers’ steady desired speed

Zhou Tong (周桐)a b, Sun Di-Hua (孙棣华)a b, Li Hua-Min (李华民)a b, Liu Wei-Ning (刘卫宁)b c   

  1. a College of Automation, Chongqing University, Chongqing 400030, China;
    b Key Laboratory of Dependable Service Computing in Cyber Physical Society of Ministry of Education, Chongqing University, Chongqing 400044, China;
    c College of Computer Science, Chongqing University, Chongqing 400030, China
  • Received:2013-09-11 Revised:2013-10-28 Online:2014-05-15 Published:2014-05-15
  • Contact: Sun Di-Hua E-mail:d3sun@163.com
  • About author:02.60.Cb; 05.20.Dd; 05.45.Ra; 89.04.-a
  • Supported by:
    Project supported by the Major Consulting Project of Chinese Academy of Engineering (Grant No. 2012-ZX-22), the National Natural Science Foundation of China (Grant No. 71201178), the Natural Science Foundation of Chongqing City, China (Grant No. cstc2012jjB40002), the Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20120191110047), the Engineering Center Research Program of Chongqing City, China (Grant No. cstc2011pt-gc30005), and the Key Technology R&D Project of Chongqing City, China (Grant Nos. cstc2011AB2052 and cstc2012gg-yyjsB30001).

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摘要： Based on the pioneering work of Konishi et al., in consideration of the influence of drivers' steady desired speed effect on the traffic flow, we develop a new coupled map car-following model in the real world. By use of the control theory, the stability condition of our model is derived. The validity of the present theoretical scheme is verified via numerical simulation, confirming the correctness of our theoretical analysis.

关键词: traffic flow, traffic congestion, coupled map car-following model, steady desired speed effect

Abstract: Based on the pioneering work of Konishi et al., in consideration of the influence of drivers' steady desired speed effect on the traffic flow, we develop a new coupled map car-following model in the real world. By use of the control theory, the stability condition of our model is derived. The validity of the present theoretical scheme is verified via numerical simulation, confirming the correctness of our theoretical analysis.

Key words: traffic flow, traffic congestion, coupled map car-following model, steady desired speed effect

中图分类号:  (Numerical simulation; solution of equations)

  • 02.60.Cb
05.20.Dd (Kinetic theory) 05.45.Ra (Coupled map lattices)