Adaptive neural network and extended state observer-based non-singular terminal sliding modetracking control for an underactuated USV with unknown uncertainties

GX Wu, Y Ding, T Tahsin, I Atilla - Applied Ocean Research, 2023 - Elsevier
In this paper, a non-singular terminal sliding mode control (NTSMC) scheme based on
adaptive neural network (NN) and nonlinear extended state observer (ESO) is proposed for …

A finite-time path following scheme of unmanned surface vessels with an optimization strategy

S Song, Z Liu, S Yuan, Z Wang, T Wang - ISA transactions, 2024 - Elsevier
The path-following problem of unmanned surface vessels (USVs) is solved in this paper,
considering unknown interference, energy-saving strategy, input constraints, and input rate …

Research on intelligent trajectory control method of water quality testing unmanned surface vessel

Y Xiong, H Zhu, L Pan, J Wang - Journal of marine science and …, 2022 - mdpi.com
In this paper, we take a water quality testing Unmanned Surface Vessel (USV) as the
research object. We propose a heading keeping strategy based on Human Simulated …

Adaptive propeller rudder controller for the wave glider with a propeller-rudder control system

F Liu, T Lan, Z Wei, X Sun, S Zhang, H Sang… - Ocean Engineering, 2023 - Elsevier
Compared with traditional wave glider with single rudder, the wave glider with a propeller-
rudder control system has higher manoeuvrability. However, there are issues of the wave …

Research on the visual image-based complexity perception method of autonomous navigation scenes for unmanned surface vehicles

B Shi, J Guo, C Wang, Y Su, Y Di, MS AbouOmar - Scientific Reports, 2022 - nature.com
To solve the long-tail problem and improve the testing efficiency for autonomous navigation
systems of unmanned surface vehicles (USVs), a visual image-based navigation scene …

Ship Landmark: An Informative Ship Image Annotation and Its Applications

M Zhang, Q Zhang, R Song, PL Rosin… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Visual perception of ships has been attracting increasing attention in the fields of computer
vision and ocean engineering. Despite the extensive work related to landmark detection of …

Improved Stanley guidance law–based adaptive path-following control of underactuated ship with state-constrained and time-varying drift angle

X Qin, Z Shen, H Bi, H Yu - Transactions of the Institute of …, 2024 - journals.sagepub.com
To improve the following performance in large curve path and time-varying drift angle, a
reduced-order extended state observer is added to the Improved Stanley Guidance Law …

面向回收任务的无人艇自适应级联跟踪控制

郭文轩, 唐国元, 赵帆, 王泉斌, 孙江龙, 乔瑜 - 中国舰船研究, 2023 - zgjcyj.xml-journal.net
目的针对当前艉滑道式回收技术中的高精度回收引导控制要求, 提出一种面向艉滑道回收的无人
艇(USV) 自适应级联跟踪控制方法. 方法建立欠驱动无人艇运动模型, 基于艉滑道式回收技术 …

[HTML][HTML] Magnetic detection of underdriven USV track adaptive tracking in complex marine environment control algorithm research

Y Li, Z Liu, W Wen - AIP Advances, 2023 - pubs.aip.org
In marine magnetic detection, in order to improve the accuracy of the measurement data of
the field, to consider the impact of the storm interference environment, and to design a …

Path Following Control of Unmanned Surface Vessel Based on Fixed Time Control Strategy

Y Shi, Y Fan, D Mu, Y Zhao - 2023 42nd Chinese Control …, 2023 - ieeexplore.ieee.org
This paper studies the path following problem of the underactuated unmanned surface
vessel (USV) based on the fixed-time control strategy. First, based on the traditional …