Prescribed-Time Dynamic Positioning Control for USV with Lumped Disturbances, Thruster Saturation and Prescribed Performance Constraints

This work studies the dynamic positioning (DP) control issue of unmanned surface vessels subjected to thruster saturation, error constraints, and lumped disturbances composed of time-varying marine environmental disturbances and model parameter uncertainties. Combining the disturbance-accurate estim...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Bowen Sui, Jianqiang Zhang, Zhong Liu
Format:	Article
Language:	English
Published:	MDPI AG 2024-11-01
Subjects:	dynamic positioning prescribed-time control prescribed performance prescribed-time lumped disturbances observer thruster saturation
Online Access:	https://www.mdpi.com/2072-4292/16/22/4142