Predefined-Time Adaptive Neural Control with Event-Triggering for Robust Trajectory Tracking of Underactuated Marine Vessels

This paper addresses the trajectory tracking control problem of underactuated ships in ocean engineering, which faces the dual challenges of tracking error time–performance regulation and robustness design due to the system’s underactuated characteristics, model uncertainties, and external disturban...

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Bibliographic Details
Published in:	Processes Vol. 13; no. 8; p. 2443
Main Authors:	An, Hui, Yu, Zhanyang, Zhang, Jianhua, Wang, Xinxin, Chin, Cheng Siong
Format:	Journal Article
Language:	English
Published:	Basel MDPI AG 01.08.2025
Subjects:	Accuracy Adaptive control Analysis Approximation Closed loops Consumption (Economics) Control systems Convergence Design Designers Disturbances Dynamical systems Feedback control Liapunov functions Marine environment Neural networks Nonlinear dynamics Nonlinear systems Ocean engineering Radial basis function Real time Robust control Sea vessels Time dependence Tracking control Tracking errors Unmanned vehicles Windows (intervals)
ISSN:	2227-9717, 2227-9717
Online Access:	Get full text
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