Battery SOH estimation based on decision tree and improved support vector machine regression algorithm

Battery state of health (SOH) estimation is crucial for the estimation of the remaining driving range of electric vehicles and is one of the core functions of the battery management system (BMS). The lithium battery feature sample data used in this paper is extracted from the National Aeronautics an...

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Bibliographic Details
Main Authors: Lijun Qian, Liang Xuan, Jian Chen
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-06-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2023.1218580/full