Battery malfunction detection by correlating vibrations response spectrums

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United States of America

PATENT NO 12253408
APP PUB NO 20230138536A1
SERIAL NO

16972572

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Abstract

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A battery malfunction detection method includes: applying a preset number of vibration signals with different frequencies to a battery to be detected through a vibration generation device; collecting a response signal of the battery to be detected through a response collection device, where the response signal includes the preset number of vibration response amplitudes of the battery to be detected; determining whether the battery to be detected is malfunctioning according to the response signal.

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Patent Owner(s)

  • SHENZHEN UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Xiaoyu Shenzhen, CN 88 634
Lin, Shaohong Shenzhen, CN 1 0
Tian, Jindong Shenzhen, CN 5 18
Tian, Yong Shenzhen, CN 110 370

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