Results 21 to 30 of about 69,679 (307)

Multi-agent framework based on smart sensors/actuators for machine tools control and monitoring [PDF]

open access: yes, 2006
Throughout the history, the evolutions of the requirements for manufacturing equipments have depended on the changes in the customers' demands. Among the present trends in the requirements for new manufacturing equipments, there are more flexible and ...
Archimède, Bernard, Desforges, Xavier
core   +1 more source

Design and Analysis of Partitioned-Stator Switched-Flux Dual-Excitation Machine for Hybrid Electric Vehicles

open access: yesWorld Electric Vehicle Journal, 2018
In this paper, an advanced partitioned-stator switched-flux dual-excitation (PS-SFDE) machine, which is highly suitable for hybrid electric vehicles (HEVs), is proposed.
Christopher Ho Tin Lee   +3 more
doaj   +1 more source

Sistem Kendali dan Monitoring Kecepatan Motor Servo Berbasis Human Machine Interface

open access: yesJurnal Teknik Elektro Indonesia, 2022
The servo motor control and monitoring system based on the human machine interface is a system that can control and monitor the speed of the servo motor.
Fahrul Dames, Doni Tri Putra Yanto
doaj   +1 more source

AN EFFECTIVE CONTROL OF AN ISOLATED INDUCTION GENERATOR SUPPLYING DC LOAD FOR WIND POWER CONVERTING APPLICATIONS

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. The aim of this paper is to perform a simple and robust control method based on the well-known sliding control approach for a self-excited induction generator supplying an isolated DC load; this adopted technique does not require much ...
L. Louze   +3 more
doaj   +1 more source

Design and analysis of a novel claw‐shaped modular stator relieving‐DC‐saturation doubly salient machine with 3D complementary magnetic circuit

open access: yesIET Renewable Power Generation, 2021
Here, a novel DC‐excited doubly salient machine with a claw‐shaped modular stator and three‐dimensional (3D) complementary magnetic circuit is proposed for wind power generation application.
Zhenghao Li, Shuangxia Niu
doaj   +1 more source

Torque ripple reduction of a direct-drive permanent-magnet synchronous machine by material-efficient axial pole pairing [PDF]

open access: yes, 2011
This paper investigates a material-efficient axial pole pairing method for torque ripple reduction in a direct-drive outer-rotor surface-mounted permanent-magnet synchronous machine.
Patrick Chi-Kwong Luk   +3 more
core   +1 more source

Speed/Torque Estimation and Control of a DC Machine in Four Quadrants Operation Modes

open access: yesمجلة النهرين للعلوم الهندسية, 2018
Transfer function characteristics of a DC machine are used in this paper to estimate speed and torque in four quadrant operation modes.  Estimation speed and torque control based on a DC machine transfer function is implemented by measuring the DC ...
Rakan Khalil Antar
doaj   +1 more source

Sparse algorithm of robust extreme learning machine with l_0-norm

open access: yesNantong Daxue xuebao. Ziran kexue ban, 2023
Extreme learning machine(ELM) has shown great potential in machine learning because of its high learning rate and strong generalization performance.
WANG Xiaoxue; WANG Kuaini
doaj   +1 more source

Design methodology for smart actuator services for machine tool and machining control and monitoring [PDF]

open access: yes, 2011
This paper presents a methodology to design the services of smart actuators for machine tools. The smart actuators aim at replacing the traditional drives (spindles and feed-drives) and enable to add data processing abilities to implement monitoring and ...
Archimède, Bernard   +5 more
core   +1 more source

Sensorless Speed/Torque Control of DC Machine Using Artificial Neural Network Technique

open access: yesTikrit Journal of Engineering Sciences, 2017
In this paper, Artificial Neural Network (ANN) technique is implemented to improve speed and torque control of a separately excited DC machine drive. The speed and torque sensorless scheme based on ANN is estimated adaptively.
Rakan Kh. Antar, Ahmed A. Allu
doaj   +1 more source

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