Adaptive Fuzzy Inverse Optimal Control for Uncertain Strict-Feedback Nonlinear Systems

• Published in: IEEE transactions on fuzzy systems Vol. 28; no. 10; pp. 2363 - 2374
• Main Authors: Li, Yong-ming, Min, Xiao, Tong, Shaocheng
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.10.2020; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive algorithms; Adaptive control; Adaptive fuzzy control; Adaptive systems; Approximation error; Backstepping; Dynamical systems; Feedback; Fuzzy control; Fuzzy logic; Fuzzy systems; inverse optimal control; Nonlinear control; Nonlinear dynamics; Nonlinear systems; Optimal control; Optimization; strict-feedback; uncertain nonlinear systems

This article first investigates the adaptive fuzzy inverse optimal control design problem for a class of uncertain strict-feedback nonlinear systems. Fuzzy logic systems are utilized to identify the unknown nonlinear dynamics, and then, an equivalent system and an auxiliary system are established. B...