效率公平防溢并重的多交叉口协调控制  

A Multi-intersection Coordinated Control with Equal Emphasis on Efficiency,Fairness,and Spillback

作　　者：乔健[1] 陈梦甜 何梦莹 陈炘钧 QIAO Jian;CHEN Meng-tian;HE Meng-ying;CHEN Xin-jun(School of Management,Northwestern Polytechnical University,Xi’an 710072,China;Eller College of Management,University of Arizona,Tucson,AZ 85721,USA)

机构地区：[1]西北工业大学管理学院,陕西西安710072 [2]亚利桑那大学埃勒管理学院,亚利桑那图森85721

出　　处：《中国管理科学》2023年第7期214-226,共13页Chinese Journal of Management Science

基　　金：国家自然科学基金资助面上项目(71971171)。

摘　　要：在网络交通控制中,效率公平防溢并重仍然是个开放问题。本文采用模糊逻辑、遗传算法和多Agent系统结合的规则驱动方法构建了效率公平防溢并重的多交叉口协调控制模型,其中每个交叉口的交通信号由一个Agent控制,每个Agent包含四个功能模块:信息集散模块负责收发本地和相邻交叉口的交通状况信息,相位选择模块负责选择下一个通行相位,时长计算模块负责为下一个通行相位计算绿灯时间,决策优化模块负责优化相位选择模块的通行紧急度模糊推理机和时长计算模块的绿灯时间模糊推理机的模糊规则和隶属函数。实验结果表明,优化上述模糊推理机能显著提升模型性能,效率公平并重的独立控制比定时控制和感应控制更高效更公平,效率公平防溢并重的协调控制不仅比独立控制更高效更公平,而且能有效防止发生车辆回溢,同时还能使网络交通流量向分布更加均衡的方向发展。To pay equal attention to efficiency,fairness,and spillback in the process of network traffic control remains an open problem.A multi-intersection coordinated control model with equal emphasis on efficiency,fairness and spillback is constructed by using a rule-driven method that combines fuzzy logic,genetic algorithm,and multi-agent system,where the traffic signal of each intersection is controlled by an agent that contains four modules,the information collection and distribution module is responsible for collecting and sending traffic condition at local and adjacent intersections,the phase selection module is responsible for selecting the next green phase,the green time calculation module is responsible for calculating the green time for the selected phase,and the decision optimization module is used to optimize the fuzzy rules and membership functions of both the traffic urgency fuzzy inference machine of the phase selection module and the green time fuzzy inference machine of the green time calculation module.Experimental results show that optimizing the aforementioned fuzzy inference machines can significantly improves the performance of the model,independent control with equal emphasis on efficiency and fairness is more efficient and fairer than fixed-time control and vehicle-actuated control,and coordinated control with equal emphasis on efficiency,fairness and spillback is not only more efficient and fairer than independent control,but also effectively prevents spillback,and makes the distribution of network traffic flow develop in a more balanced direction.

关 键 词：网络交通 协调控制 效率 公平 防溢 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]