Results 41 to 50 of about 676 (182)
Journal of Electrical and Computer Engineering, Volume 2022, Issue 1, 2022., 2022 Brushless DC motors are simple in construction, high efficiency, less noise, and high reliability, which are not replaceable motors in specific applications compared to other motor drives. It has a facility for its multivariable system, nonlinear control process, and powerful coupling system.
Ch. Vinay Kumar +4 more
wiley +1 more source
High Fidelity Modeling Method of High Performance Electromechanical Actuator [PDF]
Xibei Gongye Daxue Xuebao, 2018 The accuracy of high performance electromechanical actuator(EMA) system model has important influence on the simulation accuracy of aircraft guidance and control loop.
doaj +1 more source
An Adaptive Controller for the Torque Loop of BLDCM with Unknown Back-EMF Signals
, 2021 In this note, an adaptive controller is presented for the torque loop in brushless DC motor (BLDCM) drives in the presence of time-varying parametric uncertainties.
Adıgüzel, Fatih, Türker, Türker
core +1 more source
Optimization of control algorithm for BLDCM in the ship
Shipbuilding and marine infrastructure, 2017 A speed-regulating system of BLDCM has been designed on the basis of the expert system. It involves nonlinear optimization and PID controller design. The design method is improved through the linear fitting of piecewise function and expert PID controller. The function of PID controller is enhanced according to the error of motor rotating speed.
Lixiang, Sun, Xiuwen, Shan
openaire +2 more sources
The Fault-Tolerant Quad-Channel Brushless Direct Current Motor
Energies, 2019 In this study, a permanent magnet brushless direct current machine with multi-phase windings is proposed for critical drive systems. We have named the solution, which has four-stator winding, a quad-channel permanent magnet brushless direct current ...
Mariusz Korkosz +2 more
doaj +1 more source
Design of BLDCM emulator for transmission control units [PDF]
AIP Conference Proceedings, 2018 According to the testing requirements of the transmission control unit, a brushless DC motor emulating system is designed based on motor simulation and power hardware-in-the-loop. The discrete motor model is established and a real-time numerical method is designed to solve the motor states.
Chang Liu, Yongyi He, Bodong Zhang
openaire +1 more source
Design of fuzzy PI controller for brushless DC motor based on PSO–GSA algorithm
Systems Science & Control Engineering, 2020 To design an optimal fuzzy proportional-integral (PI) controller for brushless DC motor (BLDCM), a random vibration particle swarm optimization (PSO)–gravitational search algorithm (GSA)-based approach is developed in this paper.
Baoye Song, Yihui Xiao, Lin Xu
doaj +1 more source
Design and Analysis of a Fully Variable Valve Actuation System
Energies, 2020 With the problem of environmental pollution and energy shortage becoming more and more serious, the fuel efficiency of automobile engines has attracted much attention, and variable valve technology is one of the important technologies to solve this ...
Longxin Jiang +3 more
doaj +1 more source
Brushless DC Motor Current Prediction Torque Ripple Suppression
Journal of Harbin University of Science and Technology, 2020 Aiming at the torque ripple problem of brushless DC motor, a current predictive control method combined with commutation overlap method is proposed to suppress the commutation torque ripple Based on the analysis of the cause of the commutation torque ...
LDegang, ZHANG Chenguang, HOU Zhengdong
doaj +1 more source
Design of BLDCM servo controller based on TMS320F28377D
Journal of Physics: Conference Series, 2022 Abstract To meet the application requirements of high-precision and fast-response thrust vector control from a solid rocket motor, a digital and integrated servo controller for four brushless direct current motors was designed and implemented. The controller hardware system proposed in this paper includes control circuit module and drive
Yilong Hao +4 more
openaire +1 more source