By Topic

H robust fault tolerant control for a class of nonlinear systems base on the fuzzy hyperbolic model

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Zuoyou Yin ; School of Information Science and Engineering, Bohai University, Jinzhou, China ; Guangyu Wang ; Xiaoheng Chang ; Shuxian Lun

Fault tolerant control is an important issue in practical systems and an effective approach to improve system reliability, whose task to be tackled is the design of a controller with suitable structure to guarantee stability and satisfactory performance, not only when all control components operational, but also in the case when actuators, sensors malfunction. In this paper, The problems of H robust fault tolerant control are studied for a class of nonlinear systems with uncertainties and time-varying delays. The fuzzy hyperbolic model(FHM) is employed to represent a nonlinear system, for the actuator fault of systems with disturbance, the state feedback controller is designed. The sufficient conditions are obtained based on Lyapunov asymptotic stability theory and linear matrix inequality method, which are dependent on time delays and satisfies the H performance index of the system. Simulation results demonstrate the effectiveness of the proposed approach.

Published in:

2011 Chinese Control and Decision Conference (CCDC)

Date of Conference:

23-25 May 2011