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发明公开
CN110658798A 轨道交通车辆传动控制单元的同步测试系统及方法 审中-实审

轨道交通车辆传动控制单元的同步测试系统及方法
摘要：
本发明提供了一种轨道交通车辆传动控制单元的同步测试系统及方法，涉及轨道交通车辆传动控制单元的测试领域。该同步测试系统包括：车载传动控制单元和地面传动控制单元；第一数据采集单元，连接车载传动控制单元，用于采集与车载传动控制单元相关的数据流；通讯单元，连接第一数据采集单元，用于接收并传递数据流；第二数据采集单元，连接通讯单元，用于接收数据流；测试上位机，连接第二数据采集单元和地面传动控制单元，用于接收数据流，并基于数据流，测试地面传动控制单元是否存在故障，当测试到地面传动控制单元发生故障时，定位并输出导致地面传动控制单元发生故障的数据。以解决现有技术中存在的检测效率不够高的技术问题。
摘要（英）：

The invention provides a synchronous test system and method of rail transit vehicle transmission control units and relates to the test field of the rail transit vehicle transmission control units. Thesynchronous test system comprises a vehicle-mounted transmission control unit, a ground transmission control unit, a first data collection unit, a communication unit, a second data collection unit and a test upper computer, wherein the first data collection unit is connected with the vehicle-mounted transmission control unit and is used for collecting a data stream associated with the vehicle-mounted transmission control unit; the communication unit is connected with the first data collection unit and is used for receiving and transmitting the data stream; the second data collection unit is connected with the communication unit and is used for receiving the data stream; and the test upper computer is connected with the second data collection unit and the ground transmission control unit and is used for receiving the data stream, testing whether the ground transmission control unit has a fault or not based on the data stream and positioning and outputting data causing the fault of theground transmission control unit when the fault of the ground transmission control unit is tested. The synchronous test system and method are used for solving the technical problem that detection efficiency is not high enough in the prior art.

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