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

作　　者：周桐 孙棣华 李华民 刘卫宁 

机构地区：[1]College of Automation,Chongqing University [2]Key Laboratory of Dependable Service Computing in Cyber Physical Society of Ministry of Education,Chongqing University [3]College of Computer Science,Chongqing University

出　　处：《Chinese Physics B》2014年第5期41-45,共5页中国物理B（英文版）

基　　金：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);the Key Technology R&D Project of Chongqing City,China(Grant Nos.cstc2011AB2052 and cstc2012gg-yyjsB30001)

摘　　要：Based on the pioneering work of Konishi et al., in consideration of the influence of drivers＇ steady desired speed ef/ect 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.Based on the pioneering work of Konishi et al., in consideration of the influence of drivers＇ steady desired speed ef/ect 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 

分 类 号：O231[理学—运筹学与控制论]