Abstract
Piezoelectric ceramic ultrasonic motor (USM) is known to be with time-varying and highly nonlinear characteristics. Also it has saturation in the input voltage. In this study, a new antiwindup controller is proposed to control a piezoelectric ceramic linear ultrasonic motor (LUSM) drive system to reduce the influence of nonlinear saturation of the input constraint. First, this study gives theoretical approach design method. Then it provides hardware experimental results to demonstrate the effectiveness of the proposed method. It will be shown that the experimental results coincide with what expected.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
