By Topic

Compensation of a piezoceramic actuator hysteresis nonlinearities using the stop operator-based Prandtl-Ishlinskii model

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Aljanaideh, O. ; Dept. of Mech. Eng., Concordia Univ., Montreal, QC, Canada ; Rakheja, S. ; Chun-Yi Su

In this study, the complementary property of the stop operator-based Prandtl-Ishlinskii model (SPI) in relation to the play operator-based Prandtl-Ishlinskii model (PPI) is explored in order to suppress the hysteresis nonlinearity of a piezoceramic micro-positioning actuator. The SPI compensator is constructed on the basis of the play operator-based Prandtl-Ishlinskii model (PPI) used to characterize the hysteresis of the actuator. The simulation results are obtained to illustrate the complementary properties of the SPI and PPI models in terms of the shape and direction of their hysteresis loops. The implementation of the SPI model as a feedforward compensator in conjunction with the PPI model resulted in effective suppression of the major as well as minor loops hysteresis, particularly when the SPI model was identified on the basis of known hysteresis nonlinearity. Laboratory experiments performed with a piezoceramic micro-positioning stage using hardware-in-the-loop test method together with the proposed SPI model compensator also confirmed effective suppression of the major as well as minor loops hysteresis.

Published in:

Modelling, Identification and Control (ICMIC), The 2010 International Conference on

Date of Conference:

17-19 July 2010