Results 1 to 10 of about 3,721,847 (305)

Scientific and targeted prevention and control measures to optimize COVID‐19 response

open access: yesHealth Care Science, 2023
Since the outbreak of the COVID‐19 pandemic, under the strong leadership of the Central Committee of the Communist Party of China and President Xi Jinping, China has made firm decisions to prioritize people's lives and health.
Released by the Taskforce for Joint Prevention and Control Mechanism for COVID‐19 under the State Council and the National Health Commission of P.R. China on November 11, 2022
doaj   +1 more source

A Review of Lithium-Ion Battery State of Health Estimation and Prediction Methods

open access: yesWorld Electric Vehicle Journal, 2021
Lithium-ion power batteries have been widely used in transportation due to their advantages of long life, high specific power, and energy. However, the safety problems caused by the inaccurate estimation and prediction of battery health state have ...
Lei Yao   +6 more
doaj   +1 more source

Dual Closed-Loops Capacity Evolution Prediction for Energy Storage Batteries Integrated with Coupled Electrochemical Model

open access: yesWorld Electric Vehicle Journal, 2021
The health assessment for energy storage batteries matters in the context of carbon neutrality. Dual closed-loops capacity framework integrated with a reduced-order electrochemical model including triple side reactions is put forward, realizing parameter
Bowen Xu   +5 more
doaj   +1 more source

Estimating the State of Health of Lithium-Ion Batteries with a High Discharge Rate through Impedance

open access: yesEnergies, 2021
Lithium-ion batteries are an attractive power source in many scenarios. In some particular cases, including providing backup power for drones, frequency modulation, and powering electric tools, lithium-ion batteries are required to discharge at a high ...
Shida Jiang, Zhengxiang Song
doaj   +1 more source

Improving SOH estimation for lithium-ion batteries using TimeGAN

open access: yesMachine Learning: Science and Technology, 2023
Recently, the xEV market has been expanding by strengthening regulations on fossil fuel vehicles. It is essential to ensure the safety and reliability of batteries, one of the core components of xEVs. Furthermore, estimating the battery’s state of health
Sujin Seol   +3 more
doaj   +1 more source

Battery State of Health Estimation with Improved Generalization Using Parallel Layer Extreme Learning Machine

open access: yesEnergies, 2021
The online estimation of battery state of health (SOH) is crucial to ensure the reliability of the energy supply in electric and hybrid vehicles. An approach for enhancing the generalization of SOH estimation using a parallel layer extreme learning ...
Ethelbert Ezemobi   +2 more
doaj   +1 more source

State of Health Assessment for Lithium-Ion Batteries Using Incremental Energy Analysis and Bidirectional Long Short-Term Memory

open access: yesWorld Electric Vehicle Journal, 2023
The state of health (SOH) of a lithium ion battery is critical to the safe operation of such batteries in electric vehicles (EVs). However, the regeneration phenomenon of battery capacity has a significant impact on the accuracy of SOH estimation.
Yanmei Li   +3 more
doaj   +1 more source

Ohio State Office of Rural Health update [PDF]

open access: yes
Electronic coverage as of Sept. 22, 2011: Spring 2007-Spring 2008.; No issues available Summer 2007-Spring 2007, Summer-Fall 2008.; Harvested from the web on 9/23 ...
Ohio. State Office of Rural Health.
core   +8 more sources

A Battery Health Monitoring Method Using Machine Learning: A Data-Driven Approach

open access: yesEnergies, 2020
Batteries are combinations of electrochemical cells that generate electricity to power electrical devices. Batteries are continuously converting chemical energy to electrical energy, and require appropriate maintenance to provide maximum efficiency ...
Shehzar Shahzad Sheikh   +6 more
doaj   +1 more source

A deep learning approach for state-of-health estimation of lithium-ion batteries based on differential thermal voltammetry and attention mechanism

open access: yesFrontiers in Energy Research, 2023
Accurate estimation of the State of Health (SOH) of lithium-ion batteries is crucial for ensuring their safe and reliable operation. Data-driven methods have shown excellent performance in estimating SOH, but obtaining high-quality and strongly ...
Bosong Zou   +9 more
doaj   +1 more source

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