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PI control adjusted by GA for ultrasonic motor

✍ Scribed by Kanya Tanaka; Yuji Wakasa; Takuya Akashi; Masato Oka

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
445 KB
Volume
169
Category
Article
ISSN
0424-7760

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✦ Synopsis

Abstract

This paper proposes a PI control method adjusted by a genetic algorithm (GA) for an ultrasonic motor (USM). In the proposed method, proportional and integral gains are adjusted using a GA in order to compensate the characteristic variations of the plant. The effectiveness of the proposed method is confirmed by experiments. Β© 2009 Wiley Periodicals, Inc. Electr Eng Jpn, 169(1): 59–65, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/eej.20842

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