电机车顶挂车作业安全控制系统的设计与应用

摘要

In order to prevent locomotive deviation accident caused by negligence operation of driver in coal yard of inclined shaft, safety control system of trailer operation of electrical locomotive was designed based on machine image recognition, wireless remote control, PLC control. The composition and control principle of the system were introduced. The practical application showed that the system is sensitive and accurate in identification locomotive, timely and reliable in braking, which effectively put an end to the locomotive deviation accident in coal yard of inclined shaft.%为防止煤矿斜井井口平车场电机车作业时,由于电机车司机疏忽等误操作造成电机车失控而发生的跑车事故,设计了基于机器图像识别、无线遥控、PLC控制等技术的电机车顶挂车作业安全控制系统,介绍了该系统的组成和控制原理.实际应用表明,该系统识别准确灵敏,阻车制动及时可靠,有效地杜绝了煤矿斜井井口平车场跑车事故的发生.