Results 181 to 190 of about 6,904 (221)

An Unmanned Surface Vessel Target Detection Algorithm and Lightweight Design

International Conference on Natural Computation, Fuzzy Systems and Knowledge Discovery
As the key carrier of marine intelligent equipment, Unmanned Surface Vessel (USV) can realize all-weather and wide-range autonomous inspection in the sea area by integrating the target detection system.
Kairui Luo, Xin Zhang
semanticscholar   +1 more source

Fault diagnosis method for the underwater thruster of the unmanned surface vessel based on DRFSN

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
The unmanned surface vessel (USV), as a crucial autonomous surface platform, plays a significant role in marine environmental monitoring and resource exploration and development.
Zonglei Mou, Peng Xu, Qinghao Cao, Wenhao Zhang, Chenhong Wei, Li Li   +5 more
semanticscholar   +1 more source

Environmental perception system for unmanned surface vessel based on multi-source information fusion

International Conference on Electronics, Electrical and Information Engineering
When unmanned surface vessel (USV) navigates at sea, the perception of the environment is particularly important because USV needs to autonomously identify obstacles in the surrounding environment and avoid them.
Yifan Jiang, Minmin Yu, Nanruo Chen, Jiawei Bao   +3 more
semanticscholar   +1 more source

Under real wave model unmanned surface vessel trajectory tracking with state and actuator constraints

Transactions of the Institute of Measurement and Control
This paper addresses the critical issue of dynamic performance constraints for unmanned surface vessels (USVs) operating under real maritime conditions.
Dongdong Mu, Xiaomeng He, Ben Niu, Hongbiao Li, Yunsheng Fan   +4 more
semanticscholar   +1 more source

Optimal tracking control using discrete disturbance observer for unmanned surface vessel under unknown disturbances

International journal of innovative research and scientific studies
This article proposes an optimal control approach to address the trajectory tracking problem for unmanned surface vessels (USVs) subjected to external disturbances such as wind, waves, and currents.
C. X. Canh, N. Anh, Doan Van Toi, N. D. Nam   +3 more
semanticscholar   +1 more source

Application of Velocity Pausing Particle Swarm Optimization to Unmanned Surface Vessel Path Planning

International Conference on Information and Software Technologies
Path planning is a key problem in autonomous navigation of unmanned surface vehicles (USVs). It is well known that particle swarm optimization (PSO) algorithm is a commonly used algorithm applied to path planning, while this paper proposes a novel path ...
Mingkun Pan, Yi Zuo
semanticscholar   +1 more source

Underactuated Unmanned Surface Vessel Path Tracking Control Based on Fixed Time Line of Sight Guidance Law and Backstepping Control Method

Chinese Control and Decision Conference
This paper investigates the path tracking control problem of an underactuated Unmanned Surface Vehicle (USV) based on a combination of Fixed-Time Line-of-Sight (FTLOS) guidance law and Backstepping control.
Quan An, Bing Han, Yunsheng Fan, Xiaojie Sun, Peng Liu, Yan Wang   +5 more
semanticscholar   +1 more source

Nonlinear Sliding-Mode Super-Twisting Reaching Law for Unmanned Surface Vessel Formation Control Under Coupling Deception Attacks

Journal of Marine Science and Engineering
In this paper, a nonlinear sliding-mode super-twisting reaching law algorithm is designed to address the problem of coupling interference under deception attacks and actuator physical faults in USV formations during cooperative mining operations of a ...
Yifan Wang, Qiang Zhang, Yaping Zhu, Yancai Hu, Xin Hu   +4 more
semanticscholar   +1 more source

Analysis of Key Technologies for Unmanned Surface Vessels (USV)

2023 2nd International Symposium on Control Engineering and Robotics (ISCER), 2023
Xiaoyu Dong, Haibo Gao, Lei Shang
openaire   +1 more source

Radiation characterization of a new type of dipole antenna lying on an Unmanned Surface Vessel

International Symposium on Antennas, Propagation and EM Theory
With the rapid development of unmanned technology, the application prospect of unmanned surface vessel (USV) in the sea is increasingly broad. Considering the USV antenna's radiation characteristics is affected by ocean waves, the USV, antenna and ocean ...
Zenggui Yin, Lei Li, Peizhen Zhang, Hui Zhang, Kai Zhang   +4 more
semanticscholar   +1 more source