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SYSTEM FOR BATTERY PROGNOSTICS

  • US 20100312744A1
  • Filed: 06/09/2009
  • Published: 12/09/2010
  • Est. Priority Date: 06/09/2009
  • Status: Abandoned Application
First Claim
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1. A battery prognostics system for estimating the remaining useful life of a battery, said battery prognostics system comprising:

  • a sensor input capable of receiving at least one measurement signal from at least one sensor which measures at least one property of the battery;

    a conversion module in electronic communication with said sensor input to receive said at least one measurement signal, said conversion module processes said at least one measurement signal into an output signal of internal parameters of the battery; and

    a mapping module in electronic communication with said conversion module to receive said output signal, said mapping module uses a mapping model having been trained on actual battery performance data to map said output signal and time variant parameters related to said output signal to generate a battery life signal corresponding to an estimate of the remaining useful life of the battery.

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