Results 21 to 30 of about 1,325,052 (347)

Remaining useful life prognostics of lithium-ion batteries based on a coordinate reconfiguration of degradation trajectory and multiple linear regression

Frontiers in Energy Research, 2023
Lithium battery has been widely applied as new energy to cope with pressures in both form environment and energy. The remaining useful life (RUL) prognostics of lithium-ion batteries have become more critical.
Zhiwei Chen, Lianfeng Li, Weiwei Cui, Song Yang, Yao Wang, Dexin Wang   +5 more
doaj   +1 more source

A Planar Acoustic Field Reconstruction Method Based on Fast Wave Superposition Spectrum and Sparse Sampling

Shock and Vibration, 2022
Based on the fast Fourier wave superposition spectrum method, a new equivalent source method (ESM) with a sparse sampling technique is proposed. First, the equivalent source intensities are expanded on a rectangular virtual surface using a bidirectional ...
Yang Zhang, Yu-Jiang Wang, Yu Xiang, Zi-Yu Shi, Shao-Jie Fan, Jing Lu   +5 more
doaj   +1 more source

Opportunities and Challenges of Vehicle-to-Home, Vehicle-to-Vehicle, and Vehicle-to-Grid Technologies

Proceedings of the IEEE, 2013
Electric vehicles (EVs) are regarded as one of the most effective tools to reduce the oil demands and gas emissions. And they are welcome in the near future for general road transportation. When EVs are connected to the power grid for charging and/or discharging, they become gridable EVs (GEVs).
Chunhua Liu, K. T. Chau 0001, Diyun Wu, Shuang Gao   +3 more
openaire   +3 more sources

Vision Technologies for Intelligent Vehicles [PDF]

, 2007
This paper surveys the different technologies involved in the development of computer vision applications for Intelligent Vehicles derived from the 15 year experience of VisLab. Some illustrative examples are also discussed.
Massimo Bertozzi, Alberto Broggi, Luca Bombini, Claudio Caraffi, Stefano Cattani, Pietro Cerri, Alessandra Fascioli, Mirko Felisa, Rean Isabella Fedriga, Stefano Ghidoni, Paolo Grisleri, Paolo Medici, Marco Paterlini, Pier Paolo Porta, Matteo Posterli, Paolo Zani   +15 more
openaire   +1 more source

Evaluation of a momentum based impact model in frontal car collisions for the prospective assessment of ADAS

European Transport Research Review, 2019
Motivation The advent of active safety systems calls for the development of appropriate testing methods that are able to assess their capabilities to avoid accidents or lower impact speeds and thus, to mitigate the injury severity.
Stefan Smit, Ernst Tomasch, Harald Kolk, Michael Alois Plank, Jürgen Gugler, Hannes Glaser   +5 more
doaj   +1 more source

Velocity Prediction Based on Map Data for Optimal Control of Electrified Vehicles Using Recurrent Neural Networks (LSTM)

Vehicles, 2022
In order to improve the efficiency of electrified vehicle drives, various predictive energy management strategies (driving strategies) have been developed.
Felix Deufel, Purav Jhaveri, Marius Harter, Martin Gießler, Frank Gauterin   +4 more
doaj   +1 more source

Effect of Mechanical Surface Treatment on the Bonding Mechanism and Properties of Cold-Rolled Cu/Al Clad Plate

Chinese Journal of Mechanical Engineering, 2020
In the case of valuable cold-rolled Cu/Al clad plates, billet surface treatment before rolling is a significant process that can affect the bonding efficiency and quality.
Jianchao Han, Hui Niu, Sha Li, Zhongkai Ren, Yi Jia, Tao Wang, A. I. Plokhikh, Qingxue Huang   +7 more
doaj   +1 more source

Influence of the stop/start system on CO2 emissions of a diesel vehicle in urban traffic [PDF]

, 2011
This paper presents measurements of CO2 emission and efficiency of stop/start technology on a diesel vehicle in urban traffic. Two four-wheel-drive diesel vehicles with on-board exhaust emission and vehicle activity measurement systems were tested in two
Casanova Kindelán, Jesús, Fonseca González, Natalia Elizabeth, Valdés del Fresno, Manuel   +2 more
core   +2 more sources

Dynamic Modeling Method of Mission Reliability of a Multi-State Manufacturing System With Multiple Production Lines

IEEE Access, 2020
Mission reliability could systematically characterize the running state of a manufacturing system and the rationality of production task setting in advance.
Yijing Zhang, Changchao Gu, Jing Wang, Leigang Zhang, Xiao Hu, Xiaodong Ma   +5 more
doaj   +1 more source

Assessment of Health Indicators to Detect the Aging State of Commercial Second-Life Lithium-Ion Battery Cells through Basic Electrochemical Cycling

Batteries, 2023
Upon reaching certain limits, electric vehicle batteries are replaced and may find a second life in various applications. However, the state of such batteries in terms of aging and safety remains uncertain when they enter the second-life market.
Emanuele Michelini, Patrick Höschele, Syed Muhammad Abbas, Christian Ellersdorfer, Jörg Moser   +4 more
doaj   +1 more source