Results 31 to 40 of about 4,154,994 (181)

Unmanned Surface Vessel Assisted Maritime Wireless Communication Toward 6G: Opportunities and Challenges

, 2022
Sixth generation (6G) mobile communication aims to construct an autonomous network architecture with human-like consciousness and intelligence. 6G mobile technology is expected to integrate space, air, ground, and sea networks to provide full-dimensional
Lin, Min, Ding, Changfeng, Zhang, Hua, Wang, Jun-Bo, Zeng, Cheng, Wang, Jiangzhou   +5 more
core   +2 more sources

Neural Network-Based Adaptive Sigmoid Circular Path-Following Control for Underactuated Unmanned Surface Vessels under Ocean Disturbances

Journal of Marine Science and Engineering, 2023
This study describes a circular curve path-following controller for an underactuated unmanned surface vessel (USV) experiencing unmodeled dynamics and external disturbances. Initially, a three degrees of freedom kinematic model of the USV is proposed for
Yi Ren, Lei Zhang, Wenbin Huang, Xi Chen
doaj   +1 more source

A Platform for Coastline Monitoring System by Unmanned Surface Vessel

, 2019
This paper presents a basic experiment platform to monitor coastline using unmanned surface vessel. This platform has two operating mode, manual work for release and automation for patrol.
Li GN(李冠男), Geng C(耿超), Hongli Xu, Xu HL(徐红丽), Chao Geng, Guannan Li   +5 more
core   +1 more source

Formation Control for UAV-USVs Heterogeneous System with Collision Avoidance Performance

Journal of Marine Science and Engineering, 2023
This paper investigates the cooperative formation trajectory tracking problem for heterogeneous unmanned aerial vehicle (UAV) and multiple unmanned surface vessel (USV) systems with collision avoidance performance.
Yuyang Huang, Wei Li, Jun Ning, Zhihui Li   +3 more
doaj   +1 more source

Operative Unmanned Surface Vessels (USVs): A Review of Market-Ready Solutions

Automation
Unmanned Surface Vehicles (USVs) have emerged as key enablers of autonomous maritime operations, offering innovative solutions across multiple industries, including defense, oceanography, offshore energy, and logistics. This review examines the current state of operative USVs, analyzing their technological evolution, design characteristics, and ...
Emerson Martins de Andrade, Joel Sena Sales, Antonio Carlos Fernandes   +2 more
openaire   +2 more sources

Pembuatan Konsep Desain Unmanned Surface Vehicle (USV) untuk Monitoring Wilayah Perairan Indonesia [PDF]

, 2017
Indonesia dengan luas wilayah laut hampir dua pertiga dari luas daratanya, menjadi perhatian khusus dari pemerintah untuk melindungi keamanan dan kedaulatan Negara Kesatuan Republik Indonesia (NKRI).
Hardianto, Dwiko
core   +3 more sources

Radio Frequency Fingerprint Identification Based on Logarithmic Power Cosine Spectrum

IEEE Access, 2022
With the development of new Internet of Things (IoT) applications, such as unmanned ground vehicle (UGV), unmanned aerial vehicle (UAV), and unmanned surface vessel (USV), the security of wireless device identification is getting more and more attention.
Jingbo Zhang, Qingwen Wang, Xiaochen Guo, Xiaohan Zheng, Da Liu   +4 more
doaj   +1 more source

Navigation of an Autonomous Underwater Vehicle for Shortest Time Sensor Data Collection

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper addresses the problem of navigation of an autonomous underwater vehicle (AUV) for effective sensor data collection from an underwater sensor network. The AUV is launched from an unmanned surface vehicle (USV) located at some sea surface point, collects sensor data, and then arrives at the same USV at some other sea surface point.
Andrey V. Savkin, Satish C. Verma, Talal S. Almuzaini   +2 more
wiley   +1 more source

Underactuated Coupled Nonlinear Adaptive Control Synthesis Using U-Model for Multivariable Unmanned Marine Robotics

IEEE Access, 2020
This paper presents the control modelling and synthesis using a coupled multivariable under-actuated nonlinear adaptive U-model approach for an unmanned marine robotic platform.
Nur Afande Ali Hussain, Syed Saad Azhar Ali, Mark Ovinis, Mohd Rizal Arshad, Ubaid M. Al-Saggaf   +4 more
doaj   +1 more source

Practical Predefined‐Time Prescribed Performance Control for Cooperative Target Enclosing of Multi‐USV

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
A new predefined‐time stability lemma is introduced through employing an exponentially decaying function. It has more adjustable parameters for the size of residual set, and can enter a smaller residual set. Subsequently, according to this lemma, a practical predefined‐time prescribed performance control for cooperative target enclosing of unmanned ...
Han Xue, Xiangtao Wang
wiley   +1 more source