Analysis of State-of-Health Estimation Approaches and Constraints for Lithium-Ion Batteries in Electric Vehicles

Table 2

Advantages and drawbacks of model-based adaptive algorithm methods [75–85].

Model name	Advantages	Drawbacks and limitation
Equivalent circuit model	Nondestructive	Requirement of higher controller for identification of ageing parameter of the battery
Electrochemical model	Nondestructive; Besides, it also gives measurement of current, voltage, and temperature	Need for high computational efficiency
Empirical and fitting method	Nondestructive and require low computational efficiency	Less reliable
Kalman filter	Accurate estimation; No initial data required; Easy data filter	Complex method; Requires large amount of computation
Fuzzy logic	Applicable for nonlinear and complex system	High computation is required
ARIMA	For short-term forecasting; Only needs historical data	Poor at predicting turning point; Not for long-term forecasting; High computational required