An Improved SOC Estimator Using Time-Varying Discrete Sliding Mode Observer

Accurate estimations of battery state of charge (SOC) are great of significance for achieving stable and safe operation of electric vehicles. To meet the requirement of high robustness and real-time, the sliding mode observer with linear time-invariant battery model is usually used to estimate SOC o...

Full description

Bibliographic Details
Main Authors: Kangwei Dai, Ju Wang, Hongwen He
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
BMS
Online Access:https://ieeexplore.ieee.org/document/8784195/