交通信息与安全2016，Vol.34Issue(6)：77-82,6.DOI:10.3963/j.issn 1674-4861.2016.06.011
基于心理场理论的高速公路弯道路段车辆跟驰建模与仿真
A Study on Modeling and Simulation of Car-following on Curve Sections of Highways Based on Field Theory in Psychology
摘要
Abstract
Curve sections are commonly considered as accident-prone sections on highways,which is a hot issue in the field of road safety and traffic control simulation.On the basis of field theory in psychology,this study attempts to construct equipotential lines of driver psychology field in term of the concept of time-distance,and proposes a novel framework of a car-following model on curve sections of highways.An optimal strategy based on improved headway is proposed to enhance the anti-interference capacity of car-following model on curve sections.In this study,systemic modeling and digital simulation are conducted on CarSim and Matlab.The digital simulation results show that moderate speed,acceleration and headway on curve sections can be obtained using the proposed car-following model.关键词
交通安全/车辆跟驰/高速公路/弯道路段/心理场理论Key words
traffic safety/car-following/curve section/field theory in psychology分类
交通工程引用本文复制引用
陈康,游峰,李耀华..基于心理场理论的高速公路弯道路段车辆跟驰建模与仿真[J].交通信息与安全,2016,34(6):77-82,6.基金项目
国家自然科学基金项目(51408237,51108192) （51408237,51108192）
广东省公益研究与能力建设专项项目(x2tjB2161520)、华南理工大学2016年度学生研究计划SRP资助 （x2tjB2161520）
