International Federation of Automatic Control
3rd IFAC SYMPOSIUM on SYSTEM, STRUCTURE and CONTROL

Foz do Iguassu, Brazil October 17th - 19th, 2007

Thursday Morning

Session TM3: Linear Systems II


Chair: Henri Bourlès - France
Co-chair: Mohamed Yagoubi - France
Room: Santiago
2007-10-18
From 10:00 to 12:00
Regulator by Sliding Modes with Exponential Holder for Linear Systems
B. Castillo-Toledo; A. G. Loukianov; S. di Gennaro
Contact: Bernardino Castillo-Toledo - Mexico
10:00-10:20
Abstract:
In a general command tracking and disturbance rejection problem, it is known that a sampled-data controller using zero-order hold may only guarantee asymptotic tracking at the sampling instances, but in general cannot guarantee the absence of ripples between the sampling instants. In this paper, a sampled-data robust controller using slide modes techniques and exponential holder is presented. It is shown that this controller ensures asymptotic tracking when applied to the continuous-time system. Copyright © 2007 IFAC.