基于合作博弈论的合流区多车协调控制方法  

Multi-vehicle Coordinated Control Method in Merging Area Based on Cooperative Game Theory

作　　者：方烁翔 徐良杰[1] Fang Shuoxiang;Xu Liangjie

机构地区：[1]武汉理工大学,湖北省武汉市430070

出　　处：《时代汽车》2023年第9期13-16,共4页Auto Time

摘　　要：在智能网联技术背景下,针对高速公路车辆合流过程中存在的安全冲突,利用合作博弈论中的夏普利值解法,提出了智能网联环境下的合流区多车协调控制方法,并利用MATLAB在不同运行场景、不同合作程度下对提出的协调控制方法进行仿真分析,验证了高速公路合流过程中车辆冲突的潜在原因和规律。结果表明:本文提出的多车协调控制方法能够极大减少车辆组避免交通冲突总共所需虚拟支付成本,相比于非合作博弈条件均能降低16%~21%,且对多个车辆的协调控制效果比对两辆或单个车辆的效果更好。In view of the collision in the process of highway vehicle merging,this paper proposes a multi-vehicle coordinated control method in the merging area in the intelligent network environment by using the Sharpley value solution in cooperative game theory,and uses MATLAB to simulate and analyze the proposed coordinated control method under different operation scenarios and different cooperation degrees,which verifies the potential causes and laws of vehicle conflicts in the process of highway merging.The results show that the multi-vehicle coordinated control method proposed in this paper can greatly reduce the total virtual payment cost of vehicle groups to avoid traffic conflicts,which can be reduced by 16%~21%compared with non-cooperative game conditions,and the coordinated control effect of multiple vehicles is better than that of two or single vehicles.

关 键 词：高速公路 合作博弈 协调控制 仿真分析 

分 类 号：G63[文化科学—教育学]