New fuzzy reasoning-based high-performance speed/position servo control schemes incorporating ultrasonic motor

Izuno, Y.; Takeda, Renzo; Nakaoka, Mutsuo

doi:10.1109/28.137447

Cited by 46 publications

(6 citation statements)

References 3 publications

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“…Servo control implementation incorporating a software based fuzzy reasoning concept is described in [51] from practical point of view. A compact USM actuated software system implementation using fuzzy reasoning-based controller has been presented by Furuya et al [52].…”

Section: Control Methods Of the Ultrasonic Motorsmentioning

confidence: 99%

Ultrasonic motors: Their models, drives, controls and applications

Bekiroğlu

2007

J Electroceram

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In the last decades piezoelectrically driven ultrasonic motors have become alternative actuators to the conventional electromagnetic motors especially for precise and accurate servo positioning applications. Different types of ultrasonic motors have been constructed and manufactured. Several drive systems have been designed, implemented and proposed for these motors. A variety of control techniques have been applied to them. The research given in this study covers bases of the ultrasonic motors. Theoretical background, modeling, drive systems, control techniques and applications of the ultrasonic motors have been introduced. Firstly, the general overview has been given. Then, modeling studies focused on performance estimation and analysis of ultrasonic motors have been examined. Afterwards, drive systems and control techniques of ultrasonic motors have been investigated. Furthermore, an example drive and control system has been presented. This drive system has been designed as to be controlled digitally. In addition, the important industrial and research applications of these motors have been included. The presented study has been arranged as a review of ultrasonic motors. The important points of specifications, models, drive systems and control methods of the ultrasonic motors have been emphasized.

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Section: Control Methods Of the Ultrasonic Motorsmentioning

confidence: 99%

Ultrasonic motors: Their models, drives, controls and applications

Bekiroğlu

2007

J Electroceram

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“…Quick and precise position control method of controlling both the driving frequency and the phase difference of the applied voltages with microcomputer has been presented, a method referred to as the dual-mode control [16]. Servo control implementation incorporating softwarebased fuzzy reasoning concept is described from a practical point of view in [17]. Fuzzy logic controller using the DSP was used to control position of the TWUSM [18].…”

Section: State Of the Artmentioning

confidence: 99%

Microcontroller-based full control of ultrasonic motor with frequency and voltage adjusting

Bekiroğlu¹

2008

Sensors and Actuators A: Physical

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“…For instance, there are methods [911] in which the variation of the resonant frequency is automatically tracked and the driving frequency is kept optimum. In another method [12], a fuzzy estimate is used in the velocity servocontrol system. There are methods using an adaptive control [13] and neural network learning control system [14].…”

Section: Speed Control System For An Ultrasonic Motormentioning

confidence: 99%