Iterative Learning Control of Hysteresis in Piezoelectric Actuators
Joint Authors
Zhang, Chengjin
Zhang, Guilin
Wang, Chaoyang
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-25
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
We develop convergence criteria of an iterative learning control on the whole desired trajectory to obtain the hysteresis-compensating feedforward input in hysteretic systems.
In the analysis, the Prandtl-Ishlinskii model is utilized to capture the nonlinear behavior in piezoelectric actuators.
Finally, we apply the control algorithm to an experimental piezoelectric actuator and conclude that the tracking error is reduced to 0.15% of the total displacement, which is approximately the noise level of the sensor measurement.
American Psychological Association (APA)
Zhang, Guilin& Zhang, Chengjin& Wang, Chaoyang. 2014. Iterative Learning Control of Hysteresis in Piezoelectric Actuators. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-503743
Modern Language Association (MLA)
Zhang, Guilin…[et al.]. Iterative Learning Control of Hysteresis in Piezoelectric Actuators. Mathematical Problems in Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-503743
American Medical Association (AMA)
Zhang, Guilin& Zhang, Chengjin& Wang, Chaoyang. Iterative Learning Control of Hysteresis in Piezoelectric Actuators. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-503743
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-503743