Method for determining state-of-health using an intelligent system

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United States of America Patent

PATENT NO 6456988
SERIAL NO

09041501

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for determining state of health (SOH) of an electrochemical device using fuzzy logic (i.e., an intelligent system) is presented. State of health of an electrochemical device is determined by an internal characteristic parameter (or external operating and environmental conditions) of the electrochemical device and a characteristic parameter of a load with an intelligent system. The electrochemical device comprises such devices as primary ('throwaway') batteries, rechargeable batteries, fuel cells, hybrid batteries containing a fuel cell electrode or electrochemical supercapacitors. The intelligent system is trained in the relationship between the characteristic parameters of the electrochemical device, the characteristic parameters of the load and the SOH of the electrochemical device.

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Patent Owner(s)

  • VILLANOVA UNIVERSITY;SINGH, PRITPAL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fennie, Jr Craig New Haven, CT 5 128
Reisner, David E Bristol, CT 10 191
Singh, Pritpal Media, PA 13 217

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