A Simplified Adaptive Fixed Time Control of Pure‐Feedback Stochastic Nonlinear Systems Subject to Full State Constraints

• Published in: International journal of adaptive control and signal processing Vol. 39; no. 4; pp. 829 - 840
• Main Authors: Wang, Nan, Tao, Fazhan, Fan, Pengyu, Li, Mengyang, Fu, Zhumu
• Format: Journal Article
• Language: English
• Published: Hoboken, USA John Wiley & Sons, Inc 01.04.2025; Wiley Subscription Services, Inc
• Subjects: Adaptive control; adaptive fuzzy fixed time control; barrier Lyapunov functions; Constraints; Control systems; Control systems design; Controllers; Differential calculus; dynamic surface control; Feedback; Feedback control systems; Fuzzy control; Fuzzy logic; Fuzzy systems; Liapunov functions; Nonlinear systems; pure‐feedback stochastic nonlinear systems; Simulation; Stochastic systems

ABSTRACT In this paper, a novel fixed time adaptive fuzzy control scheme for pure‐feedback stochastic nonlinear systems with full state constraints is proposed based on dynamic surface control (DSC) technique and barrier Lyapunov functions (BLFs) method. Firstly, the mean value theorem is utilized t...