多智能体理论在车辆底盘集成控制中的应用  

Application of Multi-Agent Theory on Integrated Control of Vehicle Chassis

作　　者：牛礼民[1] 陈龙[1] 江浩斌[1] 赵又群[2] 

机构地区：[1]江苏大学 [2]南京航空航天大学

出　　处：《汽车技术》2008年第8期31-35,共5页Automobile Technology

基　　金：国家自然科学基金资助项目(50475121);教育部博士点基金(20050299005)

摘　　要：针对目前车辆底盘各子系统协调控制的不足,提出了一种基于多智能体(Multi-Agent)理论的底盘集成控制技术。针对半主动悬架、电动助力转向、轮胎、故障诊断等智能体的属性和特点,利用分层递阶控制方法结合多智能体理论,建立了集成系统协调求解机制,解决了半主动悬架和电动助力转向的匹配和协调控制问题,为车辆底盘系统的集成控制提供了一种新的理论方法和途径。An integrated control technology of vehicle chassis based on multi-agent system（MAS）is brought forward aimed at deficient coordinated control on chassis subsystems. Based on the properties and characteristics of semi-active suspension （SAS）,electric power steering （EPS）,tire and fault diagnosis agents,the coordination solving mechanism of integrated system was founded by using hierarchical control method in combination with MAS theory,and the match and coordinate control problems of SAS and EPS were solved,so as to provide a new method for integrated control of vehicle chassis system.

关 键 词：底盘 集成控制 多智能体理论 

分 类 号：U463.1[机械工程—车辆工程]