Convex Optimization-Based Adaptive Fuzzy Control for Uncertain Nonlinear Systems With Input Saturation Using Command Filtered Backstepping

• Published in: IEEE transactions on fuzzy systems Vol. 31; no. 6; pp. 2086 - 2091
• Main Authors: Liu, Jiapeng, Wang, Qing-Guo, Yu, Jinpeng
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.06.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive control; Backstepping; Closed loops; command filter; Continuity (mathematics); Convex functions; convex optimization; Convexity; Feedback control; Fuzzy control; Fuzzy logic; fuzzy logic system (FLS); Lyapunov methods; Nonlinear control; Nonlinear systems; Optimization; Stability analysis; System performance; Tracking control; Uncertainty

This article presents a modified command filter backstepping tracking control strategy for a class of uncertain nonlinear systems with input saturation based on the convex optimization method and the adaptive fuzzy logic system (FLS) control technique. First, the effect of complex uncertainties is e...