%0 Journal Article
	%A J. H. Park and  S. C. Jeong and  J. H. Koo and  H. Y. Jung and  S. M. Lee
	%D 2012
	%J International Journal of Electrical and Computer Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 63, 2012
	%T Integral Tracking Control for a Piezoelectric Actuator System
	%U https://publications.waset.org/pdf/12253
	%V 63
	%X We propose an integral tracking control method for a piezoelectric actuator system. The proposed method achieves the output tracking without requiring any hysteresis observer or schemes to compensate the hysteresis effect. With the proposed control law, the system is converted into the standard singularly perturbed model. Using Tikhonov-s theorem, we guarantee that the tracking error can be reduced to arbitrarily small bound. A numerical example is given to illustrate the effectiveness of our proposed method.

	%P 314 - 317