USV compliant obstacle avoidance based on dynamic two ship domains

M Sun, Z Yuan, T Luan, X Yuan, X Li - Ocean Engineering, 2022 - Elsevier
Aiming at the problem that unmanned surface vehicle (USV) is easy to collide with each
other in dynamic environment, a flexible obstacle avoidance path planning algorithm based …

Collision avoidance algorithm for USV based on rolling obstacle classification and fuzzy rules

L Song, X Shi, H Sun, K Xu, L Huang - Journal of marine science and …, 2021 - mdpi.com
Dynamic collision avoidance between multiple vessels is a task full of challenges for
unmanned surface vehicle (USV) movement, which has high requirements on real-time …

Optimal real-time collision-free motion planning for autonomous underwater vehicles in a 3D underwater space

H Yuan, Z Qu - IET Control Theory & Applications, 2009 - IET
One approach to designing an optimal real-time collision-free trajectory for autonomous
underwater vehicles (AUVs) that move in a 3D unknown underwater space presented here …

Path planning method for unmanned surface vehicle with controllable distance from obstacles

Y Bing, Z Jiansen, W Shengzheng… - Chinese Journal of …, 2022 - zgjcyj.xml-journal.net
Objectives In order to solve the problems of safety and smoothness in the path planning of
an unmanned surface vehicle (USV), a path planning method with a controllable distance …

[PDF][PDF] Cooperative path planning of USV and UAV swarms under multiple constraints

Y HOU, H TAO, J GONG, X LIANG… - Chinese Journal of …, 2021 - zgjcyj.xml-journal.net
[Objectives] For achieving navigational safety and continuous communication link between
swarms of unmanned marine vehicle (UMV) during mission execution, the cooperative path …

Collision Avoidance Strategy for Autonomous Underwater Vehicle Based on Null-Space-Based Behavioral Approach

P Shikun, L Xiaofeng, LI Yinghui… - Journal of Shanghai …, 2020 - xuebao.sjtu.edu.cn
An autonomous underwater vehicle (AUV) obstacle avoidance strategy based on null-space-
based behavioral (NSB) approach is designed, aiming at solving dynamic or static obstacle …

Cooperative path planning with priority target assignment and collision avoidance guidance for rescue unmanned surface vehicles in a complex ocean environment

X Jin, MJ Er - Advanced Engineering Informatics, 2022 - Elsevier
In this paper, a novel cooperative path planning scheme of unmanned surface vehicles
(USVs) for rescuing targets in a complex ocean environment is proposed. The primary …

[PDF][PDF] AUV Real-time Dynamic Obstacle Avoidance Strategy Based on Relative Motion.

C Lv, F Yu, M Zhu, S Xiao - Engineering Letters, 2019 - engineeringletters.com
Based on the background of AUV path planning, the trajectory of dynamic obstacle is
predicted according to the complex and changeable underwater environment and the …

Path planning and obstacle avoidance control of UUV based on an enhanced A* algorithm and MPC in dynamic environment

X Li, S Yu, X Gao, Y Yan, Y Zhao - Ocean Engineering, 2024 - Elsevier
Addressing the challenges of suboptimal path planning and insufficient dynamic obstacle
avoidance for Unmanned Underwater Vehicles (UUVs), this paper presents a composite …

[PDF][PDF] Trajectory planning and automatic obstacle avoidance algorithm for unmanned surface vehicle based on exact penalty function [J]

B LI, GH SUN - Chinese Journal of Ship Research, 2021 - xn--fiqs8sd02az8bs9ntb.com
[Objectives] Currently, how to plan the safe and efficient movement trajectory of an
unmanned surface vehicle (USV) in local waters with multiple known obstacle positions is a …