Clock signal process is utilized to carry out the system and method for battery component predictive maintenance

Clock signal process is utilized to carry out the system and method for battery component predictive maintenance

  • CN 101,720,453 B
  • Filed: 07/02/2008
  • Issued: 01/27/2016
  • Est. Priority Date: 07/05/2007
  • Status: Active Grant
First Claim
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1. a method for monitoring battery assembly, comprising:

  • Monitor the parameter be associated with battery component, to obtain multiple monitored parameter sample;

    According to monitored parameter sample, generate the time series that monotone increasing is value added;

    When the time series that described monotone increasing is value added indicates monitored parameter to tend to the lasting inclination of upper one of predetermined value or lower predetermined value, prediction battery component breaks down situation, and described upper predetermined value and lower predetermined value are selected as corresponding to situation about monitoring battery component for it;

    AndWhen making above-mentioned prediction, trigger the output to user,Wherein this prediction comprises and draws alarm signal according to time series, and this alarm signal has a series of values based on obtaining time series value application Laplce test statistics.

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