Ship Dynamic Positioning Output Feedback Control with Position Constraint Considering Thruster System Dynamics

In order to simultaneously address the issues of ship operating area limitation, unknown time-varying disturbances, immeasurable ship speed, unknown dynamics, and input saturation, this paper investigates the position-constrained ship dynamic positioning output feedback control, taking thruster syst...

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Bibliographic Details

Published in:	Journal of Marine Science and Engineering
Main Authors:	Dongdong Mu, Yupei Feng, Guofeng Wang, Yunsheng Fan, Yongsheng Zhao, Xiaojie Sun
Format:	Article
Language:	English
Published:	MDPI AG 2023-01-01
Subjects:	ship dynamic positioning barrier Lyapunov function fixed-time extended state observer thruster system dynamics
Online Access:	https://www.mdpi.com/2077-1312/11/1/94