Bypass interference signal frequency domain removal method based on motor fault diagnosis

A side branch interference signal frequency domain removing method based on motor fault diagnosis comprises the following steps that S1, a tested motor is shut down, a motor vibration signal in the shut-down state is collected through an acquisition card device, and an interference signal y3 is obta...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG FANGXING, GAO HU, LIU PENG, ZHOU LINGXIA, YE HAO, LIU HUAIPING
Format: Patent
Sprache:chi ; eng
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