| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 722596 | IFAC Proceedings Volumes | 2006 | 6 Pages |
Abstract
This paper deals with the application of fractional system identification to lead acid battery state of charge estimation. Fractional behavior of lead acid batteries is justified. A fractional system identification method recently developed is presented and a new fractional model of the battery is proposed. Based on parameter variations of this model, a state of charge estimation method is presented. Validation tests of this method on unknown state of charge are carried out. These validation tests highlights that the proposed estimation method gives a state of charge estimation with an error less than 5% whatever the operating temperature.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
