Results 41 to 50 of about 3,707,277 (244)

Data-driven state of health modelling—A review of state of the art and reflections on applications for maritime battery systems

Journal of Energy Storage, 2021
Battery systems are becoming an increasingly attractive alternative for powering ocean going ships, and the number of fully electric or hybrid ships relying on battery power for propulsion and manoeuvring is growing. In order to ensure the safety of such
E. Vanem, C. B. Salucci, Azzeddine Bakdi, Øystein Å sheim Alnes   +3 more
semanticscholar   +1 more source

Co-Estimation of State-of-Charge and State-of-Health for High-Capacity Lithium-Ion Batteries

Batteries, 2023
To address the challenges of efficient state monitoring of lithium-ion batteries in electric vehicles, a co-estimation algorithm of state-of-charge (SOC) and state-of-health (SOH) is developed.
Ran Xiong, Shunli Wang, Fei Feng, Chunmei Yu, Yongcun Fan, Wen Cao, Carlos Fernandez   +6 more
doaj   +1 more source

Implementation of Battery Characterization System

Engineering Proceedings, 2023
The successful transfer toward green renewable energy depends heavily on good, reliable Energy Storage Systems (ESS). Lithium-ion batteries are the preferred choice for many applications; however, they need careful management, especially an accurate ...
Abdelaziz Zermout, Hadjira Belaidi, Ahmed Maache   +2 more
doaj   +1 more source

A novel adaptive dual extended Kalman filtering algorithm for the Li‐ion battery state of charge and state of health co‐estimation

International Journal of Energy Research, 2021
Accurate prediction of the state of health (SOH) of Li‐ion battery has an important role in the estimation of battery state of charge (SOC), which can not only improve the efficiency of battery usage but also ensure its safety performance.
Wenhua Xu, Shunli Wang, Cong Jiang, C. Fernandez, Chunmei Yu, Yongcun Fan, Wen Cao   +6 more
semanticscholar   +1 more source

Nonparametric Model-Based Online Junction Temperature and State-of-Health Estimation for Insulated Gate Bipolar Transistors

IEEE Access, 2021
Insulated gate bipolar transistor (IGBT) is widely used in power equipment, it generally works in complex circuit profiles and it is very difficult to measure or predict the thermal parameters of the module in real-time and evaluate the corresponding ...
Xiangxiang Liu, Tianlei Jiao, Diganta Das, Ijaz Haider Naqvi, Michael Pecht   +4 more
doaj   +1 more source

Robust State of Health estimation of lithium-ion batteries using convolutional neural network and random forest [PDF]

Journal of Energy Storage, 2020
The State of Health (SOH) of lithium-ion batteries is directly related to their safety and efficiency, yet effective assessment of SOH remains challenging for real-world applications (e.g., electric vehicle).
Niankai Yang, Ziyou Song, H. Hofmann, Jing Sun   +3 more
semanticscholar   +1 more source

A Novel Procedure for Real-Time SOH Estimation of EV Battery Packs Based on Time Series Extrinsic Regression

IEEE Access
One of the critical challenges posed by the spread of Lithium-ion Batteries (LIBs) within Electric Vehicles (EVs) is the real-time estimation of their State-of-Health (SOH), commonly regarded as the leading indicator of EV aging.
Raimondo Gallo, Tommaso Monopoli, Marco Zampolli, Remi Jacques Philibert Jaboeuf, Paolo Tosco, Edoardo Patti, Alessandro Aliberti   +6 more
doaj   +1 more source

State of health of medical students

Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports), 2023
This article discusses the state of health of young students studying Pharmacy, Industrial Pharmacy at the Volyn Medical University. The purpose of the article is to determine the state of health of students of higher education in the medical profession. The results of the analysis of students' medical records allow us to state the presence of problems
S.Yu. Nikolaev, L.V. Prystupa, N.М. Pavlyuk   +2 more
openaire   +1 more source

State-of-Health and State-of-Charge Estimation in Electric Vehicles Batteries: A Survey on Machine Learning Approaches

IEEE Access
Precise estimation of both state-of-charge (SoC) and state-of-health (SoH) is crucial for optimizing electric vehicle (EV) performance and enhancing the battery lifetime, safety, and reliability, where machine learning (ML) plays a vital role in this ...
Aya Haraz, Khalid Abualsaud, Ahmed Massoud   +2 more
doaj   +1 more source

Review of the State of Health in Tanzania 2004 [PDF]

, 2005
\ud The Ministry of Health has mandated an independent review of the State of Health in Tanzania for there the year 2004. The objective was to provide an overview on the health situation in Tanzania, to assess if have been improvements in public health ...
Lorenz, Nicolaus, Mpemba, Cyprian
core   +1 more source