Autonomous cooperative formation control of underactuated USVs based on improved MPC in complex ocean environment

Z Dong, Z Zhang, S Qi, H Zhang, J Li, Y Liu - Ocean Engineering, 2023 - Elsevier
A dual model predictive control (DMPC) method based on virtual trajectory is proposed in
this paper, in order to achieve autonomous cooperative formation control of underactuated …

An improved stanley guidance law for large curvature path following of unmanned surface vehicle

X Yang, X Yan, W Liu, H Ye, Z Du, W Zhong - Ocean Engineering, 2022 - Elsevier
In order to enhance the large curvature path following performance of unmanned surface
vehicle (USV), an improved Stanley guidance law (ISGL) is proposed. To the best of our …

Sliding mode adaptive control for ship path following with sideslip angle observer

H Zhang, X Zhang, R Bu - Ocean Engineering, 2022 - Elsevier
An adaptive sliding mode control algorithm based on radial basis function neural networks
(RBF-NNs) is proposed to solve the problems of external disturbances, internal model …

Finite-time output feedback path following control of underactuated MSV based on FTESO

J Nie, H Wang, X Lu, X Lin, C Sheng, Z Zhang… - Ocean Engineering, 2021 - Elsevier
The paper designs a finite-time output feedback path following control strategy of
underactuated marine surface vehicle (MSV) with the unavailable velocity, the unknown …

Active disturbance rejection control for ship path following with Euler method

H Zhang, X Zhang, T Cao, R Bu - Ocean engineering, 2022 - Elsevier
In order to solve the problems of uncertain model, unknown disturbances and overshoot in
the process of ship path following, an active disturbance rejection control (ADRC) for ship …

Cooperative unmanned surface vehicles and unmanned aerial vehicles platform as a tool for coastal monitoring activities

J Wu, R Li, J Li, M Zou, Z Huang - Ocean & Coastal Management, 2023 - Elsevier
To ensure the safety of near-shore activities, efficient coastal monitoring equipment must be
installed. Coastal monitoring has become a priority in integrated marine management …

[HTML][HTML] Radial basis function neural network sliding mode control for ship path following based on position prediction

H Zhang, X Zhang, R Bu - Journal of Marine Science and Engineering, 2021 - mdpi.com
In the process of ship navigation, due to the characteristics of large inertia and large time
delay, overshoot can easily occur in the process of path following. Once the ship deviates …

ALOS-Based USV path-following control with obstacle avoidance strategy

Z Liu, S Song, S Yuan, Y Ma, Z Yao - Journal of Marine Science and …, 2022 - mdpi.com
Path following and obstacle avoidances are used in heading control and path replanning for
unmanned surface vessels (USVs), which have attracted the interest of many researchers …

Global fast terminal sliding mode control for path following of ultra large underactuated ship based on predictive LOS guidance

H Zhang, X Zhang, S Gao, X Han, DC Ma - Ocean Engineering, 2023 - Elsevier
This study proposes a new line-of-sight guidance method based on position prediction that
constructs the total path deviation by predicting the future time position of ships. This method …

Ship target detection of unmanned surface vehicle base on efficientdet

R Li, J Wu, L Cao - Systems Science & Control Engineering, 2022 - Taylor & Francis
The autonomous navigation of unmanned surface vehicles (USV) depends mainly on
effective ship target detection to the nearby water area. The difficulty of target detection for …