摘要
门控单元是地铁车门系统中的主控部件,其运行状况与地铁运营安全密切相关。对门控单元的检测是地铁检修中不可缺少的部分。针对一款应用于上海轨道交通的常用门控单元,采用半实物仿真技术与虚拟仪器技术相结合的方法,开发了门控单元测试平台,实现了门控单元的离线检测。该检测平台提供了丰富的操作信息和故障指示,可准确检测出门控单元的故障,提高了检测维护的效率。
Door control unit（DCU） is the key control de- vice in metro door control system, which has a close rela- tionship with metro safe operation, and the door control unitdetection is essential to maintain the metro system. In this paper, the development of a detecting platform for common door control unit adopted in Shanghai metro is in- troduced, which is based on HILS technology and the virtu- al instrument technology, and is able to finish the task of offline detecting for door control unit. This platform pro- vides a plentiful indications of operation and malfunctions, and could improve the efficiency of inspection and mainte- nance.
出处
《城市轨道交通研究》
北大核心
2014年第1期111-114,共4页
Urban Mass Transit
关键词
城市轨道交通车辆
门控单元
检测平台
半实物仿真
urban rail transit train
door control unit
de-tecting platform
hardware-in-loop simulation（HILS）
