交通运输研究2024，Vol.10Issue(5)：15-26,12.DOI:10.16503/j.cnki.2095-9931.2024.05.002
基于多Agent建模和NetLogo仿真的异质性驾驶行为对交通流的影响
Influence of Heterogeneous Driving Behavior on Traffic Flow Based on Multi-Agent Modelling and NetLogo Simulation
摘要
Abstract
To compensate for the inadequate consideration of heterogeneous driving behaviors in existing traffic flow simulation models,the dynamic influence of heterogeneous driving behaviors on traffic flow was studied using multi-agent modelling and NetLogo simulation method.Firstly,a human-vehicle-road multi-agent system model was constructed based on rules and fuzzy control algorithms.Then,tak-ing a road section in Xi'an as a case study,a simulation model of traffic flow on a three lane urban main road was conducted,utilizing the NetLogo software to achieve visual simulation of vehicle fol-lowing,lane changing,collision,and other behaviors.Finally,the differences in speed control and lane changing behavior among heterogeneous drivers were analyzed and compared,and the dynamic traffic flow evolution characteristics under the influence of collision events were investigated.The construct-ed model was compared and evaluated with other simulation models.The results reveal that traffic events can disrupt the continuity of traffic flow.Even if the collision events disappear and the conges-tion is relieved,the overall speed of the traffic flow can only be restored to 70%of the maximum speed at fixed simulation intervals.Additionally,heterogeneous drivers' speed control and lane chang-ing control behaviors vary to different degrees due to traffic dynamics events,with aggressive drivers exhibiting more discrete speed control strategies.Compared wih VISSIM model,multi-agent-based traffic flow simulation model can effectively reveal the relationship between traffic bottlenecks and collision events,providing methodological references for micro-macro traffic flow simulation.关键词
交通安全/交通仿真/异质性驾驶行为/交通流/多智能体系统Key words
traffic safety/traffic simulation/heterogeneous driving behavior/traffic flow/multi-agent system分类
交通工程引用本文复制引用
吴玲,孙智诚,刘建蓓,单东辉,许甜,朱彤..基于多Agent建模和NetLogo仿真的异质性驾驶行为对交通流的影响[J].交通运输研究,2024,10(5):15-26,12.基金项目
国家重点研发计划项目(2022YFC3002600) （2022YFC3002600）
陕西省科技厅自然科学基础研究计划项目(2024JC-YBMS-301) （2024JC-YBMS-301）
陕西省博士后科研项目(2023BSHGZZHQYXMZZ40) （2023BSHGZZHQYXMZZ40）
