Back to Search
Start Over
State of charge estimation with the adaptive unscented Kalman filter based on an accurate equivalent circuit model
- Source :
- Jouranl of Energy Storage; September 2021, Vol. 41 Issue: 1
- Publication Year :
- 2021
-
Abstract
- •A SOC estimation method using AUKF based on an n-RC model is designed.•The estimation accuracy of n-RC models under different n is compared.•The accuracy analysis of different equivalent circuit models is conducted.•The nonlinear Least Square method is utilized for parameters identification.•The accuracy of the proposed method is verified under different conditions.
Details
- Language :
- English
- ISSN :
- 2352152x
- Volume :
- 41
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Jouranl of Energy Storage
- Publication Type :
- Periodical
- Accession number :
- ejs56768750
- Full Text :
- https://doi.org/10.1016/j.est.2021.102840