Static Output Feedback Control for Fuzzy Systems With Stochastic Fading Channel and Actuator Faults

Static Output Feedback Control for Fuzzy Systems With Stochastic Fading Channel and Actuator Faults

This work focuses on the issue of static output feedback control for Takagi-Sugeno (T-S) fuzzy systems in the discrete-time domain. Both the fading channel and actuator faults are determined by a set of stochastic variables. Specifically, an actuator fault is described by a nonhomogeneous Markov cha...

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Bibliographic Details
Main Authors: Yonghong Chen, Qingfei Gao, Jun Cheng, Kaibo Shi, Wenhai Qi
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
T-S fuzzy system
fading channel
static output feedback control
actuator fault
Online Access:https://ieeexplore.ieee.org/document/9248997/
Description
Summary:This work focuses on the issue of static output feedback control for Takagi-Sugeno (T-S) fuzzy systems in the discrete-time domain. Both the fading channel and actuator faults are determined by a set of stochastic variables. Specifically, an actuator fault is described by a nonhomogeneous Markov chain, and fading channels are characterized by the l-order Rician fading model. Using the Lyapunov-Krasovskii function, sufficient conditions are established, and controller gains are developed. Finally, the practical mass-spring-damping model is expressed to verify the practicability of the theoretical results.
ISSN:2169-3536

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