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

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


Wednesday Morning

Session WM2: Non-linear Systems I


Chair: Ubirajara Moreno - Brazil
Co-chair: Pablo Monzón - Uruguay
Room: Montevideo
2007-10-17
From 10:00 to 12:00
Properties and Lyapunov Stability of the Error-Squared Controller
Airam Sausen, Péricles Rezende Barros
Contact: Airam Sausen - Brazil
10:20-10:40
Abstract:
In this paper a condition is determined for the nonlinear gain of the error-squared controller so that a nonlinear closed-loop system with such controller is asymptotically stable in the Lyapunov sense. Simulations had been made comparing the tuning method presented in this paper with tuning methods found in the literature. Copyright © 2007 IFAC.