DocumentCode :
1070119
Title :
Adaptive Sliding-Mode Control of Piezoelectric Actuators
Author :
Huang, Sunan ; Tan, Kok Kiong ; Lee, Tong Heng
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Volume :
56
Issue :
9
fYear :
2009
Firstpage :
3514
Lastpage :
3522
Abstract :
In this paper, we consider the adaptive control problem for piezoelectric actuators with nonlinear uncertainties. The controller consists of two parts: sliding mode and adaptive component. The sliding-mode part rejects dominant uncertainties, while the adaptive component is continuously refined based on just prevailing input and output signals. The stability of the designed control system can be guaranteed by a rigorous proof. Simulation and real-time experimental results are provided to verify the effectiveness of the proposed scheme.
Keywords :
adaptive control; control system synthesis; nonlinear control systems; piezoelectric actuators; variable structure systems; adaptive component; adaptive sliding-mode control; control system design; nonlinear uncertainties; piezoelectric actuators; stability; Adaptive control; hysteresis; piezoelectric actuator (PA); sliding-mode control;
fLanguage :
English
Journal_Title :
Industrial Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0278-0046
Type :
jour
DOI :
10.1109/TIE.2009.2012450
Filename :
4752765
Link To Document :
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