DocumentCode
3412216
Title
Design principles of compensation circuit For ultrasonic motor drive
Author
Jingzhuo, Shi ; Yingxi, Xu
Author_Institution
Henan Univ. of Sci. & Technol., Luoyang
fYear
2008
fDate
June 30 2008-July 2 2008
Firstpage
671
Lastpage
674
Abstract
To improve the performance of ultrasonic motor drive, proper compensation design is needed. Inductance series compensation is a popular compensation method. Because of the nonlinearity of piezo crystal, expect effect of the inductance series compensation is not easy to be obtained. Based on the analysis in theory, this paper study on the influence of different value of inductance on the ultrasonic motorpsilas performance. At last, design principle of the inductance series compensation circuit is given out.
Keywords
motor drives; ultrasonic motors; compensation circuit; inductance series compensation; ultrasonic motor drive; Control nonlinearities; Inductance; Magnetic resonance; Motion control; Motor drives; Performance analysis; Power harmonic filters; RLC circuits; Resonant frequency; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location
Cambridge
Print_ISBN
978-1-4244-1665-3
Electronic_ISBN
978-1-4244-1666-0
Type
conf
DOI
10.1109/ISIE.2008.4677138
Filename
4677138
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