The fault diagnosis system of the locomotive electric transmissioncircuit described above is an application system, which include of signal sampling, data transmission and fault identification.
本文研究、设计的机车电传动电路故障诊断系统是一个集信号采集、数据传输和故障识别为一体的应用系统。
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The probe of the eccentricity sensor is designed. The problems such as power supply needed by oscillating circuit and signaltransmission from rotary part to stationary part are solved.
In electric railway track circuit, the two steel tracks are both transmission line of the track signal and return line for electric locomotive tractive current back to electric substation.