摘要
以SS4改进型机车为研究对象,设计系统可以在机车和地面分别进行机车状态监测和专家级故障诊断。该系统采集并存储机车运行状态信号,由故障诊断专家程序对信号进行诊断,并将诊断结果发送到显示屏指导乘务员维护机车安全运行。地面软件可使用拷贝的数据对机车运行状态进行回放,同时进行故障诊断。系统已经成功安装上车,数月运行试验显示工作状况良好。
Focusing on SS4 modified electric locomotive, the system designed can inspect running state of locomotive and diagnose faults with expert level in electric locomotive and on ground respectively. The system collects and saves running state signals and these signals are diagnosed by fault diagnosis expert program. Then diagnosis results are sent to display screen in order to instruct trainman to keep locomotive running safety. The ground software can use copy data to play back locomotive running state, and diagnose faults at the same time. The system has been installed on the locomotive and has been in good condition.
出处
《机车电传动》
2008年第5期54-56,63,共4页
Electric Drive for Locomotives
