Results 81 to 90 of about 3,182,073 (397)

Driving-Cycle-Oriented Design Optimization of a Permanent Magnet Hub Motor Drive System for a Four-Wheel-Drive Electric Vehicle

IEEE Transactions on Transportation Electrification, 2020
The electrical drive system is crucial to the drive performance and safety of electric vehicles (EVs). In contrast to the traditional two-wheel-driven EVs, the hub motor four-wheel-drive system can steer the vehicle by controlling the torque and speed of
Xiaodong Sun, Zhou Shi, Yingfeng Cai, G. Lei, Youguang Guo, Jianguo Zhu   +5 more
semanticscholar   +1 more source

Patient Selection in Deep Brain Stimulation: A Role for Transcranial Direct Current Stimulation to Enhance the Levodopa Challenge?

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Dopaminergic medication and deep brain stimulation (DBS) improve motor symptoms in Parkinson's disease (PD), but levodopa response alone may not predict DBS outcomes. We retrospectively analyzed 19 PD patients undergoing levodopa challenges with and without prior transcranial direct current stimulation targeting a defined PD response network ...
Lukas L. Goede, Patricia Zvarova, Bahne H. Bahners, Andreas Horn   +3 more
wiley   +1 more source

Effect of load and speed on warship power rear drive system helical gear anti-scuffing properties in thermal elasto-hydrodynamic lubrication

Advances in Mechanical Engineering, 2016
The key parameters which caused the scoring failure of helical gears are operating load and speed. In this study, the simulations using geometric meshing theory were carried out to investigate the effect of load and speed of warship transmission helical ...
Yongmei Wang, Junpeng Shao, Xigui Wang, Xuezeng Zhao, Shubao Li, Lixin Cao   +5 more
doaj   +1 more source

Development and performance evaluation of a prototype electric hybrid powertrain system for automotive applications [PDF]

, 2005
Researchers at Universiti Teknologi Malaysia (UTM) have developed a dedicated hybrid power plant based on the parallel configuration using a gasoline engine coupled to a high performance electric motor, specifically targeted for automotive application ...
Abdul Aziz, Azhar, Lim, Chon Wei
core  

EEG Response to Sedation Interruption Complements Behavioral Assessment After Severe Brain Injury

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate assessment of the level of consciousness and potential to recover in patients with severe brain injury underpins crucial decisions in the intensive care unit but remains a major challenge for the clinical team. The neurological wake‐up test is a widely used assessment tool. However, many patients' behavioral responses during
Charlotte Maschke, Loretta Norton, Catherine Duclos, Miriam Han, Kira Dolhan, Geoffrey Laforge, Allison Frantz, Xiaoyu Wang, Hassan Al‐Hayawi, Tianyu Zhang, Raphaël Lavoie, Adrian M. Owen, Stefanie Blain‐Moraes   +12 more
wiley   +1 more source

Engineering of Light Electric Commercial Vehicle

Наука и техника, 2020
The paper describes the process and results of the development of the light commercial electric vehicle. In order to ensure maximum energy efficiency of the developed vehicle the key parameters of the original electric motor.
R. Dorofeev, A. Tumasov, A. Sizov, A. Kocherov, A. Meshkov, D. Porubov   +5 more
doaj   +1 more source

Electronic motor control system Patent [PDF]

, 1964
Electronic circuit system for controlling electric motor ...
Thomas, H. N.
core   +1 more source

Condition Monitoring of Bearing Damage in Electromechanical Drive Systems by Using Motor Current Signals of Electric Motors: A Benchmark Data Set for Data-Driven Classification

PHM Society European Conference, 2016
This paper presents a benchmark data set for condition monitoring of rolling bearings in combination with an extensive description of the corresponding bearing damage, the data set generation by experiments and results of data-driven classifications used
Christian Lessmeier, J. Kimotho, D. Zimmer, W. Sextro   +3 more
semanticscholar   +1 more source

Integrated energy system planning for a heavy equipment manufacturing industrial park

Frontiers in Energy Research
This paper intends to provide key insights to the manufacturing industrial park designers for selecting the typical days of electric load and planning the resources for energy-producing infrastructure.
Dongkun Chen, Qiushi Cui, Dongdong Li, Panqiu Ren   +3 more
doaj   +1 more source

Transistor servo system including a unique differential amplifier circuit Patent [PDF]

, 1970
Electric motor control system with pulse width modulation for providing automatic null seeking ...
Currie, J. R., Nola, F. J.
core   +1 more source