Increase of Traffic Flux in Two-Route Systems by Disobeying the Provided Information  

作　　者：孙晓燕 姜锐 汪秉宏 

机构地区：[1]Department of Modern Physics, University of Science and Technology of China, Hefei 230026 [2]School of Engineering Science, University of Science and Technology of China, Hefei 230026 [3]The Research Center for Complex System Science, University of Shanghai for Science and Technology and Shanghai Academy of System Science, Shanghai 200093

出　　处：《Chinese Physics Letters》2010年第5期268-270,共3页中国物理快报（英文版）

基　　金：Supported by the National Basic Research Program of China under Grant No 2006CB705500, the National Natural Science Foundation of China under Grant Nos 10975126 and 10635040, and the Specialized Research Fund for the Doctoral Program of Higher Education of China under Grant No 20093402110032.

摘　　要：We propose a modified two-route traffic model by considering some dynamic vehicles disobeying the provided information for three feedback strategies： travel time information feedback （TTF）, mean velocity information feedback （MVF） and congestion coefficient information feedback （CCF）. The previous two-route traffic model shows that the flux of the system decreases as the ratio of dynamic vehicle increases for TTF and MVF. However, simulation results show that the flux of the system remains almost unchanged for TTF, MVF and CCF in our modified model. Our studies may be helpful for managing the real traffic system.We propose a modified two-route traffic model by considering some dynamic vehicles disobeying the provided information for three feedback strategies： travel time information feedback （TTF）, mean velocity information feedback （MVF） and congestion coefficient information feedback （CCF）. The previous two-route traffic model shows that the flux of the system decreases as the ratio of dynamic vehicle increases for TTF and MVF. However, simulation results show that the flux of the system remains almost unchanged for TTF, MVF and CCF in our modified model. Our studies may be helpful for managing the real traffic system.

分 类 号：U491[交通运输工程—交通运输规划与管理] TN943.6[交通运输工程—道路与铁道工程]