A Novel Ultracapacitor State-of-Charge Fusion Estimation Method for Electric Vehicles Considering Temperature Uncertainty

A Novel Ultracapacitor State-of-Charge Fusion Estimation Method for Electric Vehicles Considering Temperature Uncertainty

An ultracapacitor State-of-Charge (SOC) fusion estimation method for electric vehicles under variable temperature environment is proposed in this paper. Firstly, Thevenin model is selected as the ultracapacitor model. Then, genetic algorithm (GA) is adopted to identify the ultracapacitor model param...

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Bibliographic Details
Main Authors: Chun Wang, Chaocheng Fang, Aihua Tang, Bo Huang, Zhigang Zhang
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Energies
Subjects:
ultracapacitor
state-of-charge (SOC)
variable temperature model
neural network
adaptive extended Kalman filter (AEKF)
Online Access:https://www.mdpi.com/1996-1073/15/12/4309

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