介绍了电机运行中判断电机轴承是否跑套的简便方法。

And a simple method to judge if the bearing was run-off was presented.

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最后，本文对轨道车辆电机轴承故障诊断系统进行了软件实现。

Finally, rail vehicle motor bearing fault diagnosis system has been realized in this paper.

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最后，本文对轨道车辆电机轴承故障诊断系统进行了软件实现。

Finally, rail vehicle motor bearing fault diagnosis system has been realized in this paper.

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