摘要
为解决HX_D2型机车运行途中故障定位困难的问题,设计了基于MVB总线的数据采集及远程传输装置,介绍了装置的硬件组成、软件设计及故障定位策略。应用结果表明,该装置结合地面端程序后可实现机车远程监测及故障定位功能。
In order to solve the shortcoming of fault location of type HXD2 locomotive on running, this paper designs a data acquisition and remote transmission device based on MVB bus technology, and describes its hardware composition, software design and fault location strategy. Application results show that this device can realize the functions of locomotive remote monitor and fault location combined with ground.
作者
曲长萍
陈广泰
姜正
QU Chang-ping;CHEN Guang-tai;JIANG Zheng(CRRC Dalian Locomotive Research Institute Co., Ltd., Dalian 116021, China)
出处
《电力机车与城轨车辆》
2018年第4期47-49,57,共4页
Electric Locomotives & Mass Transit Vehicles
关键词
电力机车
MVB总线
数据采集及远程传输
故障定位
electric locomotive
MVB bus technology
data acquisition and remote transmission
fault location
