Observer-Based Adaptive Fuzzy Control of Nonstrict Feedback Nonlinear Systems With Function Constraints - Gao, Tingting; Li, Tieshan; Liu, Yan-Jun; Tong, Shaocheng; Sun, Fuchun (IEEE transactions on fuzzy systems, 2023)
Keywords: Adaptive control; Adaptive tracking control; Backstepping; barrier Lyapunov functions; Feedback; function constraints; Fuzzy control; Fuzzy logic; fuzzy state observer; Fuzzy systems; Liapunov functions; Nonlinear systems; nonstrict feedback nonlinear systems; Observers; Process control; State observers; Time-varying systems; Tracking control; Tracking errors