Determination of State-of-charge and state-of-health of batteries by fuzzy logic methodology

A practical method of predicting state-of-charge (SOC) and state-of-health (SOH) of battery systems has been developed and tested for several systems. The method involves the use of fuzzy logic mathematics to analyze data obtained by impedance spectroscopy and/or coulomb counting techniques. Fuzzy l...

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Journal Title: Journal of Power Sources Vol. 80; no. 1-2; pp. 293 - 300
Authors: C. Fennie, A. Salkind, T. Atwater, D.E. Reisner, Pritpal Singh
Format: Article
Published: Jul 1999
Online Access: Full Text