Journal article
A Novel Model-Based Voltage Construction Method for Robust State-of-Health Estimation of Lithium-Ion Batteries
Abstract
The accurate estimation of the state-of-health (SOH) is vital to the life management of lithium-ion batteries (LIBs). In this article, we propose a fusion-type SOH estimation method by combining the model-based feature extraction and data-based state estimate. Particularly, a novel model-based voltage construction method is proposed to eliminate the unfavorable numerical condition and reshape the disturbance-free incremental capacity (IC) …
Authors
Bian X; Wei Z; He J; Yan F; Liu L
Journal
IEEE Transactions on Industrial Electronics, Vol. 68, No. 12, pp. 12173–12184
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
10.1109/tie.2020.3044779
ISSN
0278-0046