高速动车组制动系统防滑控制研究  

Research on Anti-Slide Control of Brake System for China Railway High-speed

作　　者：周军[1,2] 李万新[1] 齐政亮[1,2] 曹宏发[1,2] 章阳[1,2] 

机构地区：[1]中国铁道科学研究院机车车辆研究所,北京100081 [2]北京纵横机电技术开发公司,北京100094

出　　处：《铁道机车车辆》2017年第3期4-8,共5页Railway Locomotive & Car

基　　金：中国铁路总公司科技研究开发计划课题<动车组前瞻技术研究-动车组防滑控制策略深化研究>(2016J011-A)

摘　　要：防滑保护是高速列车制动系统的核心技术之一。防滑控制参数和控制逻辑是防滑控制系统的难点和核心.通过对防滑控制理论的深入研究及国内外防滑标准的系统梳理,结合高速动车组制动系统技术平台的设计和开发经验,设计了高速动车组制动系统的防滑技术方案,采用了一种基于速度差和减速度的复合判据式防滑控制策略.仿真测试和线路试验的结果验证了所设计的防滑控制系统的有效性和可靠性,为实现我国高速动车组制动系统防滑控制的完全自主化奠定了理论基础和技术支持。Wheel slide protection is one of the crucial technology for the brake system in high speed train. Anti-slide control parameters and logic control are the difficulty and core in anti-slide control system. For this problem, through in depth research of anti-slide control theory and systematic review of dometic and international WSP standard, combined with technology-platform design and development experience of high speed train, the anti-slide technology scheme of high speed train is proposed and an anti-slide control strategy with composite matrix using speed difference and deceleration is set up. Validity and reliability of designed anti-slide control system are veri- fied through the simulation test and track test. Therefore, the theoretical basis and technical support for the complete self-development of anti slide control of brake system are established in China railway high speed.

关 键 词：制动系统 防滑保护 黏着系数 参考速度 

分 类 号：U264.837[机械工程—车辆工程]