HX_D3机车制动机操控保护装置的研究  

Research on Protection Device for Control Equipment of HX_D3 Locomotive Brake

作　　者：宋春如[1] 李平华[1] 

机构地区：[1]江岸机务段,湖北武汉430012

出　　处：《机车电传动》2012年第2期12-14,共3页Electric Drive for Locomotives

摘　　要：阐述了HXD3机车制动机及其操控设备的工作原理,分析了由操控设备引起的列车管异常自动减压的原因。采用基于时间戳的迭代算法实时更新闸位判定基准值,解决了由环境影响导致操控定位器输出产生误差而引起的异常制动问题,对保证列车运行安全起到了良好效果。Operating principle of HXo3 locomotive brake and its control equipment was introduced, and reason of train pipe abnormal pressure reducing caused by control equipment was analyzed. Iteration arithmetic based on timestamp to update the position judge value of control equipment was proposed, which solved the abnormal brake problem caused by handle position locater output-value error affected by environment, and ensured the operation security of train well.

关 键 词：HXD3机车 制动机 控制设备 迭代算法 

分 类 号：U260.35[机械工程—车辆工程]