Learning battery model parameter dynamics from data with recursive Gaussian process regression

A Aitio, D Jöst, DU Sauer… - Journal of …, 2023 - asmedigitalcollection.asme.org
Estimating the state of health is a critical function of a battery management system, but
remains challenging due to variability of operating conditions and usage requirements in …

[HTML][HTML] Battery health prediction under generalized conditions using a Gaussian process transition model

RR Richardson, MA Osborne, DA Howey - Journal of Energy Storage, 2019 - Elsevier
Accurately predicting the future health of batteries is necessary to ensure reliable operation,
minimise maintenance costs, and calculate the value of energy storage investments. The …

Data-driven battery state of health diagnostics and prognostics

S Greenbank - 2022 - ora.ox.ac.uk
Lithium-ion batteries are increasingly ubiquitous in modern society but the degradation of
lithium-ion cells is complex and challenging to predict. Data-driven approaches to estimating …

Combining non-parametric and parametric models for stable and computationally efficient battery health estimation

A Aitio, D Howey - Dynamic Systems and Control …, 2020 - asmedigitalcollection.asme.org
Equivalent circuit models for batteries are commonly used in electric vehicle battery
management systems to estimate state of charge and other important latent variables. They …

In-situ battery life prognostics amid mixed operation conditions using physics-driven machine learning

Y Zhang, X Feng, M Zhao, R Xiong - Journal of Power Sources, 2023 - Elsevier
Accurately predicting in-situ battery life is critical to evaluate the system's reliability and
residual value. The high complexity of battery aging evolution under variable conditions …

Learning operando impedance function for battery health with aging-aware equivalent circuit model

Z Zhou, A Aitio, D Howey - arXiv preprint arXiv:2407.06639, 2024 - arxiv.org
The wide usage of Lithium-ion batteries (LIBs) requires a deep understanding about battery
health. Estimation of battery state-of-health (SOH) is a crucial but yet still challenging task …

Machine learning pipeline for battery state-of-health estimation

D Roman, S Saxena, V Robu, M Pecht… - Nature Machine …, 2021 - nature.com
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 …

Large-scale field data-based battery aging prediction driven by statistical features and machine learning

Q Wang, Z Wang, P Liu, L Zhang, DU Sauer… - Cell Reports Physical …, 2023 - cell.com
Accurately predicting battery aging is critical for mitigating performance degradation during
battery usage. While the automotive industry recognizes the importance of utilizing field data …

[HTML][HTML] Gaussian process regression for forecasting battery state of health

RR Richardson, MA Osborne, DA Howey - Journal of Power Sources, 2017 - Elsevier
Accurately predicting the future capacity and remaining useful life of batteries is necessary to
ensure reliable system operation and to minimise maintenance costs. The complex nature of …

History-agnostic battery degradation inference

M Ansari, SB Torrisi, A Trewartha, S Sun - Journal of Energy Storage, 2024 - Elsevier
Lithium-ion batteries (LIBs) have attracted widespread attention as an efficient energy
storage device on electric vehicles (EV) to achieve emission-free mobility. However, the …