Results 71 to 80 of about 3,707,277 (244)

Optimal Charging Strategy for EVs with Batteries at Different States of Health [PDF]

open access: yes, 2013
The electric vehicle (EV) is targeted as an efficient method of decreasing CO2 emission and reducing dependence on fossil fuel. Compared with filling up the internal combustion engine (ICE) vehicle, the EV power charging time is usually long.
Conti, Matteo   +4 more
core  

Propiedades psicométricas del Cuestionario de Violencia de Pareja, versión corta (DVQ-8): una herramienta de evaluación para entornos educativos [PDF]

open access: yes, 2019
Este artículo proporciona información psicométrica de un instrumento de screening de victimización en parejas jóvenes: Dating Violence Questionnaire de 8 ítems.
Chan-Gamboa, Elsy Claudia   +3 more
core   +2 more sources

Enhancing Lithium-Ion Battery Health Predictions by Hybrid-Grained Graph Modeling

open access: yesSensors
Predicting the health status of lithium-ion batteries is crucial for ensuring safety. The prediction process typically requires inputting multiple time series, which exhibit temporal dependencies.
Chuang Xing   +4 more
doaj   +1 more source

Testing and analyses of electrochemical cells using frequency response [PDF]

open access: yes
The feasibility of electrochemical impedance spectroscopy as a method for analyzing battery state of health and state of charge was investigated. Porous silver, zinc, nickel, and cadmium electrodes as well as silver/zinc cells were studied.
Norton, O. A., Jr., Thomas, D. L.
core   +1 more source

Recent Progress of Deep Learning Methods for Health Monitoring of Lithium-Ion Batteries

open access: yesBatteries
In recent years, the rapid evolution of transportation electrification has been propelled by the widespread adoption of lithium-ion batteries (LIBs) as the primary energy storage solution.
Seyed Saeed Madani   +3 more
doaj   +1 more source

Comparative Analysis of Features for Determining State of Health in Lithium-Ion Batteries

open access: yes, 2020
Traditionally, capacity and resistance have been used as the features to determine the state of health of lithium-ion batteries. In the present study, two additional features, the length of time of the constant current and the constant voltage phases of ...
N. Williard   +3 more
semanticscholar   +1 more source

A State-of-Health Estimation Method for Lithium Batteries Based on Fennec Fox Optimization Algorithm–Mixed Extreme Learning Machine

open access: yesBatteries
A reliable and accurate estimation of the state-of-health (SOH) of lithium batteries is critical to safely operating electric vehicles and other equipment. This paper proposes a state-of-health estimation method based on fennec fox optimization algorithm–
Chongbin Sun, Wenhu Qin, Zhonghua Yun
doaj   +1 more source

The IRS and Nonprofit Media: A Step Forward Toward Creating a More Informed Public [PDF]

open access: yes, 2015
This is a follow up to the 2013 report, The IRS and Nonprofit Media: Toward Creating an More Informed Public and reviews the current state of IRS determinations and rules surrounding nonprofit media organizations. Nonprofit media organizations are making
Katherine LaBeau
core  

A Novel Long Short-Term Memory Approach for Online State-of-Health Identification in Lithium-Ion Battery Cells

open access: yesBatteries
Revolutionary and cost-effective state estimation techniques are crucial for advancing lithium-ion battery technology, especially in mobile applications.
Mike Kopp   +3 more
doaj   +1 more source

The local evaluation of Knutsford’s Healthy Living Network: January 2006 – December 2006

open access: yes, 2007
This was an exploratory study designed to evaluate the Knutsford Healthy Living Network (KHLN), one of many Healthy Living Centres (HLC) in the UK. The HLC initiative aims to ensure people can achieve their optimum state of health and well-being.
Alford, Simon, Perry, Catherine
core  

Home - About - Disclaimer - Privacy