A New Method for State of Charge Estimation of Lithium-Ion Batteries Using Square Root Cubature Kalman Filter

A New Method for State of Charge Estimation of Lithium-Ion Batteries Using Square Root Cubature Kalman Filter

State of charge (SOC) is a key parameter for lithium-ion battery management systems. The square root cubature Kalman filter (SRCKF) algorithm has been developed to estimate the SOC of batteries. SRCKF calculates 2n points that have the same weights according to cubature transform to approximate the...

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Bibliographic Details
Main Authors: Xiangyu Cui, Zhu Jing, Maji Luo, Yazhou Guo, Huimin Qiao
Format: Article
Language:English
Published: MDPI AG 2018-01-01
Series:Energies
Subjects:
lithium-ion batteries
state of charge (SOC)
square root cubature Kalman filter (SRCKF)
electric vehicle (EV)
real-time estimation
Online Access:http://www.mdpi.com/1996-1073/11/1/209

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