High-speed positioning methods of an ultrasonic motor by input shaping filter and Bang-Bang control

Takashi Kai; Keisuke Sakuma; Yukinori Nakamura; Shinji Wakui

High-speed positioning methods of an ultrasonic motor by input shaping filter and Bang-Bang control

Takashi Kai, Keisuke Sakuma, Yukinori Nakamura, Shinji Wakui

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper considers high-speed positioning methods of an ultrasonic motor. Controller is simply designed based on Proportional and Integral (PI) controller, because it is not complicated to understand a role of each parameter. However, operating variable can be easily saturated due to I controller and specifications of a driver. In order to overcome the saturation, switching type PI controller which operates as PI controller within specified range is presented. Using this controller, tracking performance and rising time are improved without overshoot. In addition, input shaping filters and Bang-Bang systems are also applied to realize high-speed positioning of USM, and these proposed methods are expected to be utilized in practical applications. Experimental results with and without a load motor show the effectiveness of the proposed control methods.

Original language	English
Title of host publication	SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts
Publisher	Society of Instrument and Control Engineers (SICE)
Pages	1093-1098
Number of pages	6
ISBN (Print)	9784907764395
Publication status	Published - Jan 1 2011
Externally published	Yes
Event	50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan Duration: Sep 13 2011 → Sep 18 2011

Publication series

Name	Proceedings of the SICE Annual Conference

Other

Other	50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
Country	Japan
City	Tokyo
Period	9/13/11 → 9/18/11

Keywords

Bang-Bang Control
High-Speed Positioning
Input Shaping Filter
Ultrasonic Motor

ASJC Scopus subject areas

Control and Systems Engineering
Computer Science Applications
Electrical and Electronic Engineering

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Cite this

High-speed positioning methods of an ultrasonic motor by input shaping filter and Bang-Bang control. / Kai, Takashi; Sakuma, Keisuke; Nakamura, Yukinori; Wakui, Shinji.

SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts. Society of Instrument and Control Engineers (SICE), 2011. p. 1093-1098 6060671 (Proceedings of the SICE Annual Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kai, T, Sakuma, K, Nakamura, Y & Wakui, S 2011, High-speed positioning methods of an ultrasonic motor by input shaping filter and Bang-Bang control. in SICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts., 6060671, Proceedings of the SICE Annual Conference, Society of Instrument and Control Engineers (SICE), pp. 1093-1098, 50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011, Tokyo, Japan, 9/13/11.

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