Method for determining the amount of charge which can be drawn from a storage battery and a monitoring device for a storage battery

  • US 20040095143A1
  • Filed: 08/12/2003
  • Published: 05/20/2004
  • Est. Priority Date: 08/13/2002
  • Status: Active Grant
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First Claim
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1. A method for determining the amount of charge which can be drawn from a storage battery, the method comprising:

  • determining a response signal profile within a time interval to an electrical stimulus to the storage battery, linearizing the response signal profile; and

    determining the amount of charge which can be drawn as a function of a degree of change of the linearized response signal profile in the time interval.

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