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Author Barbarisi, O. ♦ Canaletti, R. ♦ Glielmo, L. ♦ Gosso, M. ♦ Vasca, F.
Sponsorship IEEE Control Syst. Soc
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2002
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword State estimation ♦ Vehicle dynamics ♦ Battery powered vehicles ♦ Automotive applications ♦ Kinetic theory ♦ Current measurement ♦ Charge measurement ♦ Battery charge measurement ♦ Voltage ♦ Testing
Abstract A state of charge estimator for Nickel-Metal Hydride batteries, suitable for hybrid vehicles automotive applications, is proposed. The estimator is based on a statespace dynamic model of the battery which is obtained by modeling the kinetic of reactions and the diffusion phenomena. State of charge is estimated by computing the dynamic behavior of the Ni(OH)/sub 2/ concentrations in the active nickel-hydroxide film and using measurements of current and voltage. The estimator is tested off-line on experimental data and performs good results.
Description Author affiliation: Dept. of Eng., Sannio Univ., Benevento, Italy (Barbarisi, O.)
ISBN 0780375165
ISSN 01912216
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2002-12-10
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 366.33 kB
Page Count 6
Starting Page 1739
Ending Page 1744

Source: IEEE Xplore Digital Library