A Novel Approach to Reliable Output Feedback Control of Fuzzy-Affine Systems With Time Delays and Sensor Faults

• Published in: IEEE transactions on fuzzy systems Vol. 25; no. 6; pp. 1808 - 1823
• Main Authors: Wei, Yanling, Qiu, Jianbin, Lam, Hak-Keung
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.12.2017; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Augmentation; Closed loop systems; Computer simulation; Control systems; Delay; Delays; Faults; Feedback control; Fuzzy control; Fuzzy logic; Fuzzy systems; Inequality; Lyapunov methods; Markov processes; Mathematical analysis; Matrix methods; Nonlinear control; Nonlinear systems; Output feedback; Output feedback control; piecewise-Markovian Lyapunov functional; Redundancy; Reliability; Sensors; Takagi–Sugeno (T–S) fuzzy-affine systems; time-varying delay

This paper proposes a novel system-augmentation approach to the delay-dependent reliable piecewise-affine ℋ ∞ static output feedback control for nonlinear systems with time-varying delay and sensor faults in the piecewise-Markovian-Lyapunovfunctional-based framework. The nonlinear plant is described...