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Co-Estimation of State-of-Charge and State-of- Health for Lithium-Ion Batteries Using an Enhanced Electrochemical Model

IEEE transactions on industrial electronics (1982. Print), 2022
Real-time electrochemical state information of lithium-ion batteries attributes to a high-fidelity estimation of state-of-charge (SOC) and state-of-health (SOH) in advanced battery management systems.
Yizhao Gao   +4 more
semanticscholar   +1 more source

Machine learning pipeline for battery state-of-health estimation

Nature Machine Intelligence, 2021
Lithium-ion batteries are ubiquitous in applications ranging from portable electronics to electric vehicles. Irrespective of the application, reliable real-time estimation of battery state of health (SOH) by on-board computers is crucial to the safe ...
D. Roman   +4 more
semanticscholar   +1 more source

Battery State-of-Health Estimation Based on Incremental Capacity Analysis Method: Synthesizing From Cell-Level Test to Real-World Application

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
The incremental capacity analysis (ICA) method is widely used in battery state-of-health (SOH) estimation due to its high prediction accuracy and aging mechanism implications. However, realizing precise SOH metering for real-world electric vehicles (EVs)
Chengqi She   +5 more
semanticscholar   +1 more source

State of Health Estimation for Lithium-Ion Battery via Recursive Feature Elimination on Partial Charging Curves

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
Knowing the batteries’ health state in electric vehicles (EVs) accurately and effectively would directly enhance the system’s reliability and safety. Accordingly, this article proposes a state of health (SOH) estimation method based on the collaboration ...
Ji Wu   +3 more
semanticscholar   +1 more source

A review on state of health estimations and remaining useful life prognostics of lithium-ion batteries

, 2021
Lithium-ion batteries have been generally used in industrial applications. In order to ensure the safety of the power system and reduce the operation cost, it is particularly important to accurately and timely estimate the state of health (SOH) and ...
Ming‐Feng Ge   +3 more
semanticscholar   +1 more source

Towards a smarter battery management system: A critical review on battery state of health monitoring methods

Journal of Power Sources, 2018
To ensure the driving safety and avoid potential failures for electric vehicles, evaluating the health state of the battery properly is of significant importance.
R. Xiong, Linlin Li, Jinpeng Tian
semanticscholar   +1 more source

A state‐of‐health estimation method considering capacity recovery of lithium batteries

International Journal of Energy Research, 2022
At present, the rapid development of new energy sources makes lithium‐ion batteries (LIBs) widely used, but LIBs will inevitably age during using. State of health (SOH) is a direct reflection to the aging of LIBs, so it is necessary to estimate the SOH ...
Yu Guo   +5 more
semanticscholar   +1 more source

Lithium-ion battery state of health estimation using the incremental capacity and wavelet neural networks with genetic algorithm

Journal of Energy Storage, 2021
Accurate state of health (SOH) is a crucial factor for the regular operation of the electric vehicle. Compared with the equivalent circuit methods, the data-driven methods do not rely on the battery model and do not need to measure the open-circuit ...
Chun Chang   +3 more
semanticscholar   +1 more source

State-of-health estimation and remaining useful life prediction for the lithium-ion battery based on a variant long short term memory neural network

Journal of Power Sources, 2020
To improve state-of-health (SOH) estimation and remaining useful life (RUL) prediction, a prognostic framework shared by multiple batteries is proposed.
Penghua Li   +7 more
semanticscholar   +1 more source

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