State of charge estimation for Li-ion batteries using neural network modeling and unscented Kalman filter-based error cancellation

W He, N Williard, C Chen, M Pecht - … Journal of Electrical Power & Energy …, 2014 - Elsevier
Lithium-ion batteries have been widely used as the energy storage systems in personal
portable electronics (eg cell phones, laptop computers), telecommunication systems, electric …

State-of-charge estimation for lithium-ion batteries using neural networks and EKF

M Charkhgard, M Farrokhi - IEEE transactions on industrial …, 2010 - ieeexplore.ieee.org
This paper presents a method for modeling and estimation of the state of charge (SOC) of
lithium-ion (Li-Ion) batteries using neural networks (NNs) and the extended Kalman filter …

Design of an effective state of charge estimation method for a lithium-ion battery pack using extended Kalman filter and artificial neural network

VQ Dao, MC Dinh, CS Kim, M Park, CH Doh, JH Bae… - Energies, 2021 - mdpi.com
Currently, Lithium-ion batteries (LiB) are widely applied in energy storage devices in smart
grids and electric vehicles. The state of charge (SOC) is an indication of the available battery …

State-of-charge estimation of lithium-ion battery using an improved neural network model and extended Kalman filter

C Chen, R Xiong, R Yang, W Shen, F Sun - Journal of Cleaner Production, 2019 - Elsevier
Accurate state-of-charge (SoC) estimation is remarkably difficult due to nonlinear
characteristics of batteries and complex application environment in electric vehicles (EVs) …

State of charge estimation of lithium-ion batteries in electric drive vehicles using extended Kalman filtering

Z Chen, Y Fu, CC Mi - IEEE Transactions on Vehicular …, 2012 - ieeexplore.ieee.org
A more accurate battery state of charge (SOC) estimation method for electric drive vehicles
is developed based on a nonlinear battery model and an extended Kalman filter (EKF) …

State of charge estimation for lithium-ion battery based on unscented Kalman filter and long short-term memory neural network

Y Zeng, Y Li, T Yang - Batteries, 2023 - mdpi.com
State of charge (SOC) estimation is the core algorithm of the battery management system.
However, the commonly used model-based, data-driven, or experiment-based methods …

State of charge estimation and error analysis of lithium-ion batteries for electric vehicles using Kalman filter and deep neural network

S Murawwat, MM Gulzar, A Alzahrani, G Hafeez… - Journal of Energy …, 2023 - Elsevier
The lithium-ion battery has a great significance in meeting the growing demand for Electric
Vehicles (EVs) due to its higher energy density, longer life cycle, and notable nominal …

State of charge estimation for lithium-ion batteries using gated recurrent unit recurrent neural network and adaptive Kalman filter

J Chen, Y Zhang, W Li, W Cheng, Q Zhu - Journal of Energy Storage, 2022 - Elsevier
The state of charge (SOC) is one of the most important monitoring states for the battery
management system. It is still a challenge to estimate the battery SOC accurately and stably …

State of charge estimation for electric vehicle batteries using unscented kalman filtering

W He, N Williard, C Chen, M Pecht - Microelectronics Reliability, 2013 - Elsevier
Due to the increasing concern over global warming and fossil fuel depletion, it is expected
that electric vehicles powered by lithium batteries will become more common over the next …

State of charge estimation of a Li‐ion battery based on extended Kalman filtering and sensor bias

M Al‐Gabalawy, NS Hosny… - International Journal of …, 2021 - Wiley Online Library
The growing usage of electric vehicles (EVs) has led to significant advancements in
batteries' technology. State of charge (SOC) estimation is an essential function of the battery …