Proceedings ArticleDOI
Study of AC servo motor and extraction of step response characteristics
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The design and implementation to find the transfer function of an AC servo motor is presented and PI controllers are designed using closed loop response.Abstract:
This paper presents the design and implementation to find the transfer function of an AC servo motor. PI controllers are designed using closed loop response. The PI controller parameters are tuned using trial and error method. Time domain specifications are extracted from the experimental setup of AC servo motor.read more
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Comparative Study of Different Controllers for Levitating Ferromagnetic Material
TL;DR: In this paper , a magnetic levitation system using various controllers and determining the one which gives better performance has been analyzed, and the results showed that the linear quadratic regulator (LQR) controller gave the best result.
References
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Design of a Closed-Loop, Bidirectional Brain Machine Interface System With Energy Efficient Neural Feature Extraction and PID Control
TL;DR: Methods, circuit techniques and system topology proposed in this work can be used in a wide range of relevant neurophysiology research, especially closed-loop BMI experiments.
Proceedings ArticleDOI
Design and implementation of all FPGA-based motor control IC for permanent magnet AC servo motors
Ying-Yu Tzou,Tien-Sung Kuo +1 more
TL;DR: In this article, the design and implementation of a motor control IC for permanent magnet AC (PMAC) servo motors using the field programmable gate array (FPGA) is presented.
Proceedings ArticleDOI
Speed control of brushless DC motor using intelligent controllers
TL;DR: In this present work, genetic algorithm based PID controller is used to tune the PID controller parameters for speed control of BLDC motor by considering the different parameters such as rise time settling time and overshoot of the response.
Proceedings ArticleDOI
Analysis of closed loop current controlled BLDC motor drive
P. Sarala,S. F. Kodad,B. Sarvesh +2 more
TL;DR: BLDC motor is carried out with the help of solid-state switches in BLDC motor instead of mechanical commutator as in conventional DC motor, which improves the performance of the motor.
Proceedings ArticleDOI
Design of retuning fractional PID controllers for a closed-loop magnetic levitation control system
TL;DR: A nonintrusive controller retuning method is used to incorporate fractional-order dynamics into the existing control loop, thereby enhancing its performance.