Adaptive tracking of nonlinear time-delay systems subject to symmetrical dead-zone input

• Published in: Chinese Control Conference pp. 370 - 375
• Main Authors: Cao, Zhenxing, Jia, Xianglei, Shao, Yiming, Li, Shuo
• Format: Conference Proceeding
• Language: English
• Published: Technical Committee on Control Theory, Chinese Association of Automation 01.07.2020
• Subjects: Actuators; Adaptive systems; Adaptive Tracking; Backstepping; Closed loop systems; Dead-Zone; Nonlinear systems; Nonlinear Time-Delay Systems; Observers; Output feedback

This paper investigates the problem of global adaptive tracking by output feedback, for a class of uncertain nonlinear systems with symmetric dead-zone nonlinearity and unknown time-delay in the actuator. In the case that only system output can be measured, we propose a universal adaptive output fee...