Supervisory switching‐based prescribed performance control of unknown nonlinear systems against actuator failures

• Published in: International journal of robust and nonlinear control Vol. 30; no. 6; pp. 2367 - 2385
• Main Authors: Zhang, Jin‐Xi, Yang, Guang‐Hong
• Format: Journal Article
• Language: English
• Published: Bognor Regis Wiley Subscription Services, Inc 01.04.2020
• Subjects: actuator failures; Actuators; Adaptive control; Failure detection; fault‐tolerant control; Mathematical analysis; model uncertainties; Nonlinear control; Nonlinear systems; prescribed performance; Robust control; Shutdowns; Switching

Summary This article studies the fault‐tolerant control problem for unknown nonlinear strict‐feedback systems subject to actuator failures yet with dynamic redundancies. The prescribed performance control methodology is newly combined with a modification‐based supervisory switching strategy to solve...