CTCS-3级列控车载设备智能化检测技术的研究

针对CTCS-3级列控车载设备维护和检测的迫切需求,对车载设备的测试方法、测试手段和测试工具进行探索和总结。为了提高车载设备的测试效率,降低测试成本,提高故障诊断能力,研究车载系统的测试方法,研制开发更智能、使用更方便的车载系统测试设备。详细介绍通过串口、MVB端口和Profibus端口等技术,实现对车载设备系统和各模块运行状态的采集,模拟输入测试数据和信号,检测车载设备的反馈,从而判断车载设备运行是否正常,并对采集的数据进行分析,实现车载设备的智能化检测功能。

Research of Intelligent Detection Technique of CTCS-3 Train Control On Board Equipment

In view of the urgent needs of CTCS-3 onboard equipment,maintenance and testing,the authors explored and summarized the test methods and test tools. In order to enhance the efficiency of testing and reduce testing costs,improve the capability of fault diagnosis,the testing methods of onboard equipment were studied,and the research and development of more intelligent and more convenient OB test equipment are conducted. The paper described how to adopt the technologies of serial port,MVB ports and Profibus po...