标题：Heterogeneous traffic flow system carbon-dioxide emission control
作者：Zhang, Li-Dong ;Zhu, Wen-Xing
作者机构：[Zhang, Li-Dong ] School of Rail Transit, Shandong Jiaotong University, Jinan, China;[Zhu, Wen-Xing ] School of Control Science and Engineering, Shand 更多
会议名称：2017 Chinese Automation Congress, CAC 2017
会议日期：20 October 2017 through 22 October 2017
来源：Proceedings - 2017 Chinese Automation Congress, CAC 2017
关键词：CO2 emission; Delay feedback control system; Heterogeneous traffic flow system; Traffic flow coupled map model
摘要：Traffic jam has caused serious environmental pollution problem to our daily life nowadays. To make clear the effects of different traffic flow drivers' type influence on traffic carbon-dioxide(i.e. CO2) emission, we first modified the traditional coupled-mapping traffic flow car following model, that the driver's sensitivity factor obeys mathematic statistical probability distribution, and deduced the model's stability condition. In our traffic flow theoretical model, two following vehicle's acceleration running equation incorporated the full velocity difference between the successive running vehicles. Secondly, based on modern system control theory, a system controller with delay-feedback part was designed to suppress traffic congestion and traffic emission. To support our theoretical supposition and model, we made many numerical simulations with computer software. The simulation conclusions showed that our heterogeneous traffic flow system is much easy to produce CO2 emission than homogeneous one. While a proper traffic signal controller can produce good effect on suppressing traffic jam and traffic CO2 emission. © 2017 IEEE.