Results 31 to 40 of about 1,059 (196)
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
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Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 In this article, a novel methodology has been created based on optimized fuzzy PI controller using position control optimization (PCO). This proposed PCO algorithm ensures better control of brushless direct current motor (BLDCM) in order to reduce steady‐state error and oscillation as well as improve the system response by optimizing the speed and ...
D. Magdalin Mary +7 more
wiley +1 more source
A switching adaptive current controller for BLDCM drives
2017 21st International Conference on System Theory, Control and Computing (ICSTCC), 2017 A switching adaptive controller is proposed to control the phase currents in brushless DC motor (BLDCM) drives. After deriving the error dynamics, the conduction and commutation periods of the drive is taken into account separately, and two different controllers are designed for each operation region of the current loop of BLDCM drives.
Adiguzel, Fatih, Turker, Turker
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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
Robust sensorless control of BLDC Motor using second derivative function of the sum of terminal voltages [PDF]
, 2013 This paper proposes a new sensorless control method for the speed and position control of a BLDC Motor. This sensorless drive technique calculates the commutations instants (duration of commutation) by deriving the sum of the terminal voltages ...
Benaggoune Said +2 more
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Stability analysis and speed control of brushless DC motor based on self-ameliorate soft switching control methods [PDF]
, 2023 In recent years, electric vehicles are the large-scale spread of the transportation field has led to the emergence of brushless direct current (DC) motors (BLDCM), which are mostly utilized in electrical vehicle systems. The speed control of a BLDCM is a
Rai Chelladka, Shantharama, Rao, Nagaraj
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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
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Improving the torque generation in self-sensing BLDC drives by shaping the current waveform [PDF]
, 2016 Brushless DC drives are widely used in different fields of application because of their high efficiency and power density. Torque ripple can be considered one of the drawbacks of these drives.
Darba, Araz +2 more
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Stabilization of the FO-BLDCM Chaotic System in the Sense of Lyapunov
Discrete Dynamics in Nature and Society, 2015 Based on an integer-order Brushless DC motors (IO-BLDCM) system, we give a fractional-order Brushless DC motors (FO-BLDCM) system in this paper.
Ping Zhou, Rongji Bai, Hao Cai
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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.
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