Real time implementation of H-infinity and RST motion control of rotary traveling wave ultrasonic motor

Brahim, M.; Bahri, Imen; Bernard, Yves

doi:10.1016/j.mechatronics.2017.04.003

Cited by 19 publications

(7 citation statements)

References 13 publications

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“…With the controllers, which are synthesized using a single model, it is not always possible to guarantee system performance under these adverse conditions. Robust control synthesis is often used to ensure that the electromechanical systems perform the desired position movements in a stable manner throughout the working region (Baskın and Leblebicioğlu, 2016; Brahim et al, 2017; Liu et al, 2014; Salloum et al, 2015; Yoo, 2017).…”

Section: Introductionmentioning

confidence: 99%

Analysis and robust position control of an electromechanical control actuation system

Daş

Delice

Keleş

2018

Transactions of the Institute of Measurement and Control

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This study investigates a modified electromechanical actuator for a guided ammunition fin control system. This modification, which is required due to space limitations, is the use of an eccentric type inverted slider crank mechanism instead of a centric type inverted slider crank mechanism. Brushless DC motor-driven mechanism is modeled experimentally. Using the obtained model, the H∞ type robust position controller is synthesized in the simulation environment and applied to the real system in hardware in the loop tests. The effectiveness of the proposed mechanism and the performance of the synthesized robust position controller are verified by comparing the pre-determined performance requirements and the obtained tests results. It has been shown that for a constant volume, the eccentric type mechanism provides about a 7.6% reduction ratio advantage over the centric type mechanism.

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Section: Introductionmentioning

confidence: 99%

Analysis and robust position control of an electromechanical control actuation system

Daş

Delice

Keleş

2018

Transactions of the Institute of Measurement and Control

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“…The FLS inputs are the errors (e) in active, reactive, and rate of change in active and reactive power error ሺ݀݁ሻ. The output of the fuzzy controller is ‫.ݑ݀‬ In contrast to the controller where controller parameters ( ݇ and ݇ gains) are tuned in a predefined way [30], FLS is used to tune the ݇ and ݇ parameters of the PI so that the controller can keep up with parametric changes and reference signals can be tracked. The fuzzy sets are defined as: NB is Negative Big, NM is Negative Medium, NS is Negative Small, ZR is Zero, PS is Positive Small, PM is Positive Medium, PB is Positive Big, B is Big and S is small.…”

Section: Adaptive Fuzzy ‫ܫܲ‬ Controller Synthesismentioning

confidence: 99%

An Efficient Active and Reactive Power Control of DFIG for a Wind Power Generator

Louarem

Belkhiat

Bouktir

et al. 2019

Eng. Technol. Appl. Sci. Res.

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During the last decade, wind energy gained much importance as an energy source in power systems. DFIG energy is one of the most widely accepted types of renewable energy generation because of its several benefits. This paper presents a comparative study on the performance of different control strategies for DFIG wind turbines: proportional–integral (PI), Artificial Neural Networks (ANN), H∞, and adaptive Fuzzy PI controller. Simulation results show that DFIG’s performance, dynamic response, and robustness against machine parameter variations are improved with H∞ control technique.

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“…is article aims at stabilizing the speed of the two-phase traveling wave ultrasonic motor, designing corresponding control strategies [2] in combination with the actual circuit, and using simulation methods to verify the rationality and correctness of the design.…”

Section: Introductionmentioning

confidence: 99%

Realization of the Ultrasonic Motor Speed Control System Based on H-Bridge

Tan

Yan

Liu

et al. 2021

Mathematical Problems in Engineering

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In view of the requirement that the speed of rotor speed of ultrasonic motor can be stabilized quickly, combined with the mathematical model of two-phase traveling wave ultrasonic motor, we designed the rotor speed stability control strategy of the two-phase traveling wave ultrasonic motor based on voltage and current double feedback. We simulated, analyzed, and verified the designed strategy using Matlab/Simulink simulation tool. The rationality of the simulation results proves the correctness of the designed control strategy, which lays a theoretical foundation for the production design of two-phase traveling wave ultrasonic motor.

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Real time implementation of H-infinity and RST motion control of rotary traveling wave ultrasonic motor

Cited by 19 publications

References 13 publications

Analysis and robust position control of an electromechanical control actuation system

Analysis and robust position control of an electromechanical control actuation system

An Efficient Active and Reactive Power Control of DFIG for a Wind Power Generator

Realization of the Ultrasonic Motor Speed Control System Based on H-Bridge

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