Title :
H∞ Stochastic Stabilization of Active Fault Tolerant Control Systems: Convex Approach
Author :
Aberkane, S. ; Sauter, D. ; Ponsart, J.C. ; Theilliol, D.
Author_Institution :
Université Henri Poincaré, Nancy 1, CRAN – CNRS UMR 7039, BP 239, F-54506 Vandoeuvre-lés-Nancy Cedex samir.aberkane@cran.uhp-nancy.fr
Abstract :
This paper deals with the problem of H∞and robust H∞control, via dynamic output feedback, of continuous time Active Fault Tolerant Control Systems with Markovian Parameters (AFTCSMP) subject to structured parameter uncertainties. The above problematic are addressed under a convex programming approach. Indeed, the fundamental tool in the analysis is an LMI (Linear Matrix Inequalities) characterization of dynamical compensators that stochastically (robustly) stabilize the closed loop system and ensure H∞and robust H∞constraints.
Keywords :
Actuators; Control systems; Fault detection; Fault tolerant systems; Output feedback; Random processes; Robust control; Robust stability; Stochastic systems; Sufficient conditions;
Conference_Titel :
Decision and Control, 2005 and 2005 European Control Conference. CDC-ECC '05. 44th IEEE Conference on
Conference_Location :
Seville, Spain
Print_ISBN :
0-7803-9567-0
DOI :
10.1109/CDC.2005.1582751