气压ABS的模糊自寻优控制器设计与硬件在环验证  

Design and HIL Validation of Fuzzy Self-optimizing Controller for Pneumatic ABS

作　　者：武超[1] 段建民[1] 于涌川[1] 

机构地区：[1]北京工业大学电子信息与控制工程学院,北京100124

出　　处：《汽车工程》2010年第11期989-992,共4页Automotive Engineering

基　　金：北京市教委科技创新平台项目(05002011200701);先进制造技术北京市重点实验室开放项目(0010005466015)资助

摘　　要：根据轮胎与路面间附着系数-滑移率关系曲线的单峰极值特性,将模糊自寻优控制算法应用到车辆气压ABS系统控制器的研究中,并通过硬件在环测试验证了该算法对车辆气压ABS系统的有效控制。与传统的逻辑门限值算法相比,该算法具有结构更简单,且能自适应路面变化的特点。According to the single extreme value feature of the relationship curve of adhesion coefficient between tire and road versus slip rate,the fuzzy self-optimizing control algorithm is applied to the research on the controller for vehicle pneumatic ABS,and the effective control of the algorithm over vehicle pneumatic ABS is verified through hardware in the loop testing.Compared with traditional logic threshold algorithm,fuzzy self-optimizing control algorithm has the features of simpler structure and the adaptability to the changes of road surface.

关 键 词：防抱制动系统 模糊自寻优控制 硬件在环测试 附着系数 

分 类 号：U463.526[机械工程—车辆工程]