Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Adrien M. Bizeray0
David A. Howey0
Date of Patent
February 18, 2020
0Patent Application Number
158671930
Date Filed
January 10, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of estimating a battery state includes acquiring one or more parameters for estimating a present state of the battery based on a previous state of the battery; acquiring a present usage environment of the battery; and estimating the present state by applying any one or any combination of any two or more of the previous state, the present usage environment, and the acquired one or more parameters to an electrochemical model that is expressed by simplified parameters simplified by either one or both of parameter grouping and partial non-dimensionalising of an electrochemical reaction governing equation of the battery.
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