有轨电车电子机械制动系统设计  

Design of Electromechanical Braking System for Tram

作　　者：骆凯 杨磊 吕艳宗 高琳焜 崔雷 苗峰 LUO Kai;YANG Lei;L Yanzong;GAO Linkun;CUI Lei;MIAO Feng(CRRC Qingdao Sifang Rolling Stock Research Institute Co.Ltd,Qingdao,Shandong 266031,China)

机构地区：[1]中车青岛四方车辆研究所有限公司,山东青岛266031

出　　处：《山东科技大学学报（自然科学版）》2022年第5期110-117,共8页Journal of Shandong University of Science and Technology(Natural Science)

基　　金：国家重点研发计划项目(2018YFB1201700)。

摘　　要：为应对轨道车辆制动系统向全电气化、智能化发展的新需求,对电子机械制动技术在轨道车辆上的应用展开研究。针对有轨电车车型构建了基于电子机械制动的整车制动系统架构,并完成电子机械制动系统样机的设计生产。提出基于卡尔曼滤波的融合力闭环控制方法,并通过搭建的综合性能试验台,对电子机械制动系统的功能和性能进行了地面试验。结果表明,系统能够自动精确补偿磨损间隙,具有快速响应能力、良好的稳态控制精度以及多机一致性。To respond to the new requirements of the railway vehicle braking system for the fully electrified and intelligent development,this paper studied the application of electromechanical braking technology to railway vehicles.A complete vehicle braking system architecture based on electromechanical braking was constructed for the tram models and the prototype of the electromechanical braking system was designed and produced.A closed-loop control method of fusion force based on Kalman filter was proposed and a ground test of the function and performance of the electromechanical braking system was carried out by building a comprehensive performance test bed.The results show that the system can compensate for the wear gap automatically and accurately,and has the functions of rapid response capability,good steady-state control accuracy,and good multi-machine consistency performance.

关 键 词：轨道车辆 有轨电车 电子机械制动 卡尔曼滤波 性能试验 

分 类 号：U270.35[机械工程—车辆工程]