Investigating the error sources of the online state of charge estimation methods for lithium-ion batteries in electric vehicles
Sate of charge (SOC) estimation is generally acknowledged as one of the most important
functions in battery management system for lithium-ion batteries in new energy vehicles …
functions in battery management system for lithium-ion batteries in new energy vehicles …
On state-of-charge determination for lithium-ion batteries
Accurate estimation of state-of-charge (SOC) of a battery through its life remains challenging
in battery research. Although improved precisions continue to be reported at times, almost …
in battery research. Although improved precisions continue to be reported at times, almost …
Remaining useful life estimation of lithium-ion battery based on interacting multiple model particle filter and support vector regression
S Li, H Fang, B Shi - Reliability Engineering & System Safety, 2021 - Elsevier
Lithium-ion batteries have become an integral part of our lives, and it is important to find a
reliable and accurate long-term prognostic scheme to supervise the performance …
reliable and accurate long-term prognostic scheme to supervise the performance …
Neural network-based state of charge observer design for lithium-ion batteries
A new method for the state of charge (SOC) estimation of lithium-ion batteries is proposed
based on an inclusive equivalent circuit model in this brief. In particular, we propose to …
based on an inclusive equivalent circuit model in this brief. In particular, we propose to …
A comparative study of three model-based algorithms for estimating state-of-charge of lithium-ion batteries under a new combined dynamic loading profile
Accurate state-of-charge (SOC) estimation is critical for the safety and reliability of battery
management systems in electric vehicles. Because SOC cannot be directly measured and …
management systems in electric vehicles. Because SOC cannot be directly measured and …
Safety challenges and safety measures of Li‐ion batteries
S Chen, Z Gao, T Sun - Energy Science & Engineering, 2021 - Wiley Online Library
Lithium‐ion batteries (LIBs) have become the main choice for electric vehicles (EVs).
However, the thermal runaway problems of LIBs largely limit the wider promotion of EVs. To …
However, the thermal runaway problems of LIBs largely limit the wider promotion of EVs. To …
Optimal charging control for lithium-ion battery packs: A distributed average tracking approach
Effective lithium-ion battery pack charging is of extreme importance for accelerating electric
vehicle development. This article derives an optimal charging control strategy with a leader …
vehicle development. This article derives an optimal charging control strategy with a leader …
State-of-power estimation for lithium-ion batteries based on a frequency-dependent integer-order model
Power capability of lithium-ion batteries is strongly correlated with electric vehicle's
accelerating and braking performance. However, the estimate of state-of-power relies highly …
accelerating and braking performance. However, the estimate of state-of-power relies highly …
SOC estimation-based quasi-sliding mode control for cell balancing in lithium-ion battery packs
The successful and safe operation of a serially connected battery pack necessitates dynamic
energy equalizing to adjust each cell's state of charge (SOC) to the same level, since there …
energy equalizing to adjust each cell's state of charge (SOC) to the same level, since there …
Theoretical analysis of battery SOC estimation errors under sensor bias and variance
X Lin - IEEE Transactions on Industrial Electronics, 2018 - ieeexplore.ieee.org
This paper provides a theoretic and systematic analysis on the battery state of charge (SOC)
estimation errors caused by sensor noises. The considered noises include the bias and the …
estimation errors caused by sensor noises. The considered noises include the bias and the …