Online Internal Temperature Estimation for Lithium-Ion Batteries Based on Kalman Filter

Online Internal Temperature Estimation for Lithium-Ion Batteries Based on Kalman Filter

The battery internal temperature estimation is important for the thermal safety in applications, because the internal temperature is hard to measure directly. In this work, an online internal temperature estimation method based on a simplified thermal model using a Kalman filter is proposed. As an...

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Bibliographic Details
Main Authors: Jinlei Sun, Guo Wei, Lei Pei, Rengui Lu, Kai Song, Chao Wu, Chunbo Zhu
Format: Article
Language:English
Published: MDPI AG 2015-05-01
Series:Energies
Subjects:
internal temperature estimation
Kalman filter
thermal model
heat generation
entropy change
Online Access:http://www.mdpi.com/1996-1073/8/5/4400

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