Cart (Loading....) | Create Account
Close category search window
 

Intelligent motion control of linear ultrasonic motor with H∞ tracking performance

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 $31
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

2 Author(s)
Peng, Y.-F. ; Dept. of Electr. Eng., Ching-Yun Univ., Chung-Li Tao-Yuan ; Lin, C.-M.

As the dynamic characteristics of the linear ultrasonic motor (LUSM) are highly nonlinear and time varying, and the model difficult to obtain, it is difficult to design a suitable controller to achieve high-precision position control using conventional control techniques. An intelligent control system using an adaptive recurrent cerebellar model articulation controller (RCMAC) is proposed for the motion control of the LUSM. In this study, by adding feedback connections in the association memory space, the proposed dynamic structure of RCMAC has superior capability to the conventional static cerebellar model articulation controller in efficient learning mechanism and dynamic response. The control laws of the intelligent motion control system are derived on the basis of the Hinfin control technique so that robust tracking performance can be achieved. By using the proposed intelligent motion control system, the LUSM control system possesses the advantages of high-precision tracking performance with robustness to system uncertainties. The effectiveness of the proposed control system is verified by hardware experiments of the LUSM motion control under the conditions of uncertainties. In addition, the advantages of the proposed control scheme are indicated in comparison with an integral-proportional position control system.

Published in:

Control Theory & Applications, IET  (Volume:1 ,  Issue: 1 )

Date of Publication:

January 2007

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.