Results 191 to 200 of about 6,904 (221)

Underactuated Unmanned Surface Vessel Coverage Path Planning for Marine Pier Inspection

Oceans
Inspection for maritime infrastructures like piers is essential since they suffer from prolonged moisture penetration and corrosion of seawater especially their base part near water surface.
Y. Ng, Yujie Hou, Yixing Yuan, Ching-Wei Chang   +3 more
semanticscholar   +1 more source

Internal Model Control Strategy for Bearingless Flux-Switching Permanent Magnet Motor in Small Unmanned Surface Vessel

IEEE Transportation Electrification Conference and Expo, Asia-Pacific
Small unmanned surface vessel (USV) requires maneuverability and stealth, making them suitable for applications where bearingless motors offer high integration and low acoustic noise.
Yao Chen, Defeng Wu, Wanneng Yu, Rongfeng Yang   +3 more
semanticscholar   +1 more source

Robust Interactive Multiple Model for Collaborative Navigation of Unmanned Surface Vessel Swarm

Chinese Control and Decision Conference
This paper presents a robust interactive multiple model (IMM) method to deal with the data fusion of collaborative navigation for the unmanned surface vessel (USV) swarm.
Jingzhou Sun, Haifeng Yin, Bingbing Gao
semanticscholar   +1 more source

An Adaptive Observer for an Underactuated Unmanned Surface Vessel

Oceans
In this paper, we report an experimental evaluation of an adaptive, nonlinear observer that can handle drastic changes in the dynamics of an Unmanned Surface Vessel (USV).
Filip Traasdah Strømstad, Michael Benjamin   +1 more
semanticscholar   +1 more source

A Maximum Flow Algorithm Based on Undirected Storage Time Aggregated Graph for Unmanned Surface Vessel Networks

2024 IEEE/CIC International Conference on Communications in China (ICCC Workshops)
An Undirected Storage Time Aggregated Graph (US TAG) model is proposed for solving the maximum flow problem in Unmanned Surface Vessel (USV) networks.
Haocheng Wang, Bin Lin, Xiaoling Han, Bo Zhang   +3 more
semanticscholar   +1 more source

Path Tracking Control for the Docking of Unmanned Surface Vessel

Cybersecurity and Cyberforensics Conference
Avoiding collision between the unmanned surface vessel (USV) and the compartment of the mother ship is an important issue during the process of autonomous docking of the USV.
Xiaobo Shi, Baokui Li, Qing Fei, Yijia Zhang   +3 more
semanticscholar   +1 more source

Differential-Driven Unmanned Surface Vessel Patrol Path Tracking Control With Sliding Mode Control

Youth Academic Annual Conference of Chinese Association of Automation
This article proposes a patrol path tracking control strategy based on sliding mode control (SMC) for a differential-driven unmanned surface vessel (USV). Aiming at differential-driven USV, the mathematical model of propeller motor is constructed.
Guanting Lin, Fei Teng, Haoran Liu, Peiyun Ye   +3 more
semanticscholar   +1 more source

Research on Optimization of Unmanned Surface Vessel Path Planning Based on Particle Swarm Algorithm

ICAICE
This paper investigates an optimization method for unmanned surface vessel (USV) path planning based on the particle swarm algorithm. Addressing the complex issues of multiple constraints and objective functions in USV path planning, a proposal utilizing
Boyuan Tan, Zhihui Chen, Qinchuan Lei
semanticscholar   +1 more source

An approach to establishing evaluation criteria for unmanned surface vessel manoeuvres during COLREGs encounters

Journal of navigation
The question arises when developing and testing Unmanned Surface Vessel (USV) Manoeuvring Autonomy (MA): ‘is the performance we are seeing in our current on-water tests better than that of the last autonomy software version we deployed?’ An approach to ...
Michael E. Heistand, Craig M. Payne
semanticscholar   +1 more source

Dynamic Obstacle Avoidance Method for Unmanned Surface Vessel Based on Deep Reinforcement Learning and Dynamic Window Approach

2024 IEEE 13th Data Driven Control and Learning Systems Conference (DDCLS)
The obstacle avoidance technology of Unmanned Surface Vessels (USV) is the key to ensuring their safe navigation. This article proposes a collision avoidance technology for USV based on Deep Deterministic Policy Gradient (DDPG) and Dynamic Window ...
Mengmeng Lou, Xiaofei Yang, G. Jun, Jiabao Hu, Wang Qi, Wang Xu   +5 more
semanticscholar   +1 more source