Results 21 to 30 of about 2,049,153 (312)

Predicting Air Compressor Performance of AC Motor Using Machine Learning Algorithm [PDF]

ITM Web of Conferences
The theme is all about the Predictive Maintenanceand Fault Detection of AC Motor Driven Air Compressors basedon innovative machine learning algorithms.
Chavhan Triveni, Hiremath Pooja C., Bhasme Vaishnavi, Bagali Parwez, Kallimani Rakhee, Gupta Abhinay   +5 more
doaj   +1 more source

A Converter with DSC for Speed Control of an AC Motor [PDF]

Journal of Electrical and Electronics Engineering, 2018
The paper presents a system dedicated for speed control with a DSC Digital Signal Controller isolated but integrated for direct optoelectronic commands to the DC/AC converter.
NEAMȚU Marius Ovidiu
doaj  

Speed Control of DC Motor using AC/AC/DC Converter Based on Intelligent Techniques

Tikrit Journal of Engineering Sciences, 2009
This paper describes the application of ac/ac/dc and ac/dc converters to control the speed of a separately excited DC motor. Artificial neural network and PI controller are trained to select the desired values of firing angles for triggering thyristors ...
Rakan K. Antar
doaj   +1 more source

Induction motor control through AC/DC/AC converters [PDF]

Proceedings of the 2010 American Control Conference, 2010
We are considering the problem of controlling inductions motors driven through AC/DC rectifiers and DC/AC inverters. The control objectives are threefold: (i) forcing the motor speed to track a reference signal, (ii) regulating the DC Link voltage, (iii) assuring a satisfactory power factor correction (PFC) with respect to the power supply net.
Abderrahim Elfadili, Fouad Giri, Hamid Ouadi, Abdelmounime El Magri, Luc Dugard, Abdelmajid Abouloifa   +5 more
openaire   +1 more source

The effect of precision and power grips on activations in human auditory cortex

Frontiers in Neuroscience, 2015
The neuroanatomical pathways interconnecting auditory and motor cortices play a key role in current models of human auditory cortex (AC). Evidently, auditory-motor interaction is important in speech and music production, but the significance of these ...
Patrik Alexander Wikman, Lari eVainio, Teemu eRinne, Teemu eRinne   +3 more
doaj   +1 more source

Performance of halbach magnetized brushless ac motors [PDF]

IEEE Transactions on Magnetics, 2003
In this paper, an anisotropic bonded NdFeB Halbach magnetised ring magnet, which is oriented in powder alignment system during injection moulding and subsequently impulse magnetised, is employed. The features of such a Halbach magnetised machine, in terms of the airgap field distribution, and the back-emf and cogging torque waveforms, etc.
Zhu, Z.Q., Xia, Z.P., Shi, Y.F., Howe, D., Pride, A., Chen, X.J.   +5 more
openaire   +2 more sources

Model predictive control for energy efficient AC motor drives: An overview

IET electric power applications
State‐of‐the‐art model‐based predictive control techniques for AC motor drives are reviewed in this paper. A plethora of MPC algorithms with vast number of complex ideas has emerged in the last decade and this work makes an attempt to present those ...
Muhammad Bilal Shahid, Weidong Jin, Muhammad Abbas Abbasi, Abdul Rashid Husain, H. Munir, Mannan Hassan, A. Flah, A. Souissi, Thamer A. H. Alghamdi   +8 more
semanticscholar   +1 more source

Dual-hemisphere anodal transcranial direct current stimulation improves bilateral motor synergies

Frontiers in Psychology, 2023
Transcranial direct current stimulation (tDCS) is one of the non-invasive brain stimulation techniques that can improve motor functions. As bimanual motor actions require high motor cortical activations between hemispheres, applying bilateral anodal ...
Hanall Lee, Hanall Lee, Joon Ho Lee, Joon Ho Lee, Tae Lee Lee, Tae Lee Lee, Do-Kyung Ko, Do-Kyung Ko, Nyeonju Kang, Nyeonju Kang, Nyeonju Kang   +10 more
doaj   +1 more source

A review on model predictive control strategies for AC motor drives

IET electric power applications
In the past decade, model predictive control (MPC) has been widely used in AC motor drives. Although a series of improved MPC strategies have been proposed, researchers are still seeking more effective solutions for different application backgrounds and ...
Chen Li, Qinghui Meng, Tingna Shi
semanticscholar   +1 more source

New technical trends on adjustable speed AC motor drives

, 2017
Adjustable speed AC Motor drives have been used extensively in modern industry and transportation which calls for electrical and mechanical energy conversion with wide output power range applications.
K. Matsuse, D. Matsuhashi
semanticscholar   +1 more source