局部车流模糊跟随模型的建模与应用研究  

Modeling and applications of dynamic vehicle platoon local model

作　　者：余朝蓬[1] 高峰[1] 王营[1] 徐爱国[1] 

机构地区：[1]北京航空航天大学汽车工程系,北京100083

出　　处：《机械设计与制造》2009年第7期73-75,共3页Machinery Design & Manufacture

基　　金：高等学校博士学科点科研专项基金资助(20030006007)

摘　　要：随着车辆智能控制系统(AVCS)的研究开发,局部车流动态特性的研究变得十分迫切。分析了现有的传统车流跟驰理论存在的不足。提出采用模糊模型来建立局部车流跟随模型,并针对以往未能解决的隐性知识问题,采用了输入-输出数据对来设计模糊规则,应用权重来解决规则冲突问题并简化规则库。最后通过仿真实例验证了模糊模型较之传统跟驰模型的优势。With the development of the Advanced Vehicle Control System （AVCS）,the research on the dynamic characteristics of local vehicle platoon becomes an important issue. It analyzes the flaws of the traditional car-following model. Then a fuzzy model is proposed,and the fuzzy rule base is designed by pairs of the input and output data The weight factor is considered to solve the collision of the rule and the fuzzy rule base was simplified. In the end,the fuzzy model is compared with the traditional model through an example which validates the proposed fuzzy model.

关 键 词：车辆智能控制系统 局部车流 车辆跟随 模糊模型 

分 类 号：TH12[机械工程—机械设计及理论] U463[机械工程—车辆工程]