Fuzzy-Model-Based Fault-Tolerant Design for Nonlinear Stochastic Systems Against Simultaneous Sensor and Actuator Faults

• Published in: IEEE transactions on fuzzy systems Vol. 21; no. 5; pp. 789 - 799
• Main Authors: Liu, Ming, Cao, Xibin, Shi, Peng
• Format: Journal Article
• Language: English
• Published: IEEE 01.10.2013
• Subjects: Actuators; Fault estimation (FE); Fault tolerance; Fault tolerant systems; fault-tolerant control (FTC); Iron; Itô stochastic system; Observers; sliding-mode observer (SMO); Stochastic systems; Takagi-Sugeno (T-S) fuzzy system; Vectors

This paper addresses the problem of fault estimation and fault-tolerant control for a class of Takagi-Sugeno (T-S) fuzzy Itô stochastic systems subject to simultaneously sensor and actuator faults. The main difficulty in this study is that sensor faults, actuator faults, and stochastic noise that a...