首页|Finite-time event-triggered fault-tolerant control for a family of pure-feedback systems
Finite-time event-triggered fault-tolerant control for a family of pure-feedback systems
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NSTL
Elsevier
This article focuses on the event-triggered fault-tolerant control (ETFTC) for a family of nonlinear pure-feedback systems (PFSs) is investigated. Firstly, the differential mean-value theorem (MVT) is applicable to deal with the nonaffine function in systems and the con-trol input signals were successfully decoupled. Then, by using backstepping technique and the fuzzy logic systems (FLSs), a novel finite-time ETFTC scheme is effectively rendered. Furthermore, the newly designed fault-tolerant controller compensates for actuator faults, the trigger mechanism improves the transmission efficiency of the input signals, and the ETFTC scheme guarantees that all closed-loop signals are bounded. Comparative simulation results further validate the effectiveness of the given control method. (c) 2022 Elsevier Inc. All rights reserved.
Finite-time trackingEvent-triggered control (ETC)PFSsFault-tolerant control (FTC)ADAPTIVE NEURAL-CONTROLNONLINEAR-SYSTEMS
Yan, Yan、Wu, Libing、Yan, Weijun、Hu, Yuhan、Zhao, Nannan、Chen, Ming
NSTL
Elsevier
