DocumentCode
2297837
Title
Adaptive state of charge (SOC) estimator for a battery
Author
McIntyre, M. ; Burg, T. ; Dawson, D. ; Xian, B.
Author_Institution
Dept. of Electr. & Comput. Eng., Clemson Univ., SC
fYear
2006
fDate
14-16 June 2006
Abstract
This work proposes an adaptive least-squares estimation strategy to determine the state of charge (SOC) for an electro-chemical battery. An estimation analysis is presented which proves that under a set of qualifying conditions, that the SOC of the battery can be estimated. This estimate is determined by using only measurements of the battery terminal voltage and current
Keywords
cells (electric); estimation theory; adaptive least-squares estimation; battery terminal current; battery terminal voltage; electrochemical battery; estimation analysis; state of charge; Battery charge measurement; Battery powered vehicles; Circuits; Current measurement; Energy efficiency; Energy management; Fuels; Hybrid electric vehicles; State estimation; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2006
Conference_Location
Minneapolis, MN
Print_ISBN
1-4244-0209-3
Electronic_ISBN
1-4244-0209-3
Type
conf
DOI
10.1109/ACC.2006.1657640
Filename
1657640
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