Event-Triggered Output Feedback Type-2 Fuzzy Control for Uncertain Steer-By-Wire Systems With Prespecified Tracking Performance

• Published in: IEEE transactions on fuzzy systems Vol. 30; no. 8; pp. 3098 - 3112
• Main Authors: Ma, Bingxin, Wang, Yongfu, Chai, Tianyou
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.08.2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptation models; Backstepping; Control methods; Control systems; Drive by wire; Error analysis; Event-triggered control; Feedback control; finite-time stability; Fuzzy control; Fuzzy logic; interval type-2 fuzzy logic system (IT2 FLS); Mathematical model; Nonlinearity; Observers; Output feedback; prespecified tracking performance; State observers; steer-by-wire (SbW) system; Torque; Tracking errors
• ISSN: 1063-6706; 1941-0034
• DOI: 10.1109/TFUZZ.2021.3103599

This article addresses the event-triggered output feedback control problem of steer-by-wire (SbW) systems subject to uncertain nonlinearity and time-varying disturbance. First, to solve the uncertainty and remove unnecessary sensors, an interval 2 fuzzy logic system and an adaptive state observer ar...