Results 21 to 30 of about 590 (174)

Development of an Adaptive Fuzzy Integral-Derivative Line-of-Sight Method for Bathymetric LiDAR Onboard Unmanned Surface Vessel

Remote Sensing
Previous control methods developed by our research team cannot satisfy the high accuracy requirements of unmanned surface vessel (USV) path-tracking during bathymetric mapping because of the excessive overshoot and slow convergence speed. For this reason,
Guoqing Zhou, Jinhuang Wu, Ke Gao, Naihui Song, Guoshuai Jia, Xiang Zhou, Jiasheng Xu, Xia Wang   +7 more
doaj   +2 more sources

Cooperative navigation of cross-domain heterogeneous unmanned ship formation: recent advances and future trends

Zhongguo Jianchuan Yanjiu, 2022
Unmanned surface vessel (USV) based cross-domain heterogeneous formation cooperative navigation is an important method for overcoming the difficulties of navigation and positioning facing in the three areas of water surface, underwater and air in the ...
Bo XU, Zhaoyang WANG
doaj   +1 more source

An overview of developments and challenges for unmanned surface vehicle autonomous berthing

Complex & Intelligent Systems, 2023
With the continuous progress of contemporary science and technology and the increasing requirements for marine vehicles in various fields, the intelligence and automation of ships have become a general trend.
Gongxing Wu, Debiao Li, Hao Ding, Danda Shi, Bing Han   +4 more
doaj   +1 more source

Redesign of Unmanned Surface Vessel (USV) Hull to Increase the Performance and to Support Naval Operations

Journal Research of Social Science, Economics, and Management, 2021
The Indonesian Navy's current unmanned vessel is the first unmanned ship made by the Indonesian Navy's Research and Development Service. This vessel is not optimal, it is necessary to redesign the hull using the model simulation method with the assistance of Maxsurf software.
Hendri Priyono, Sovian Aritong, Mahesa Akbar   +2 more
openaire   +1 more source

Marine survey unmanned surface vessel:platform design and application

Dianxin kexue, 2021
Marine survey unmanned surface vessel (USV) has a wide range of applications.However, the attitude of USV is easily affected by wind, waves, currents and floating debris, which may cause structural damage or low precision observation.Double hull and wide
Weiping WANG, Xi HE, Chao DONG, Bing ZHENG, Xue LI   +4 more
doaj   +2 more sources

The Autonomous Underwater Vehicle Integrated with the Unmanned Surface Vessel Mapping the Southern Ionian Sea. The Winning Technology Solution of the Shell Ocean Discovery XPRIZE

Remote Sensing, 2020
The methods of data collection, processing, and assessment of the quality of the results of a survey conducted at the Southern Ionian Sea off the Messinian Peninsula, Greece are presented.
Karolina Zwolak, Rochelle Wigley, Aileen Bohan, Yulia Zarayskaya, Evgenia Bazhenova, Wetherbee Dorshow, Masanao Sumiyoshi, Seeboruth Sattiabaruth, Jaya Roperez, Alison Proctor, Craig Wallace, Hadar Sade, Tomer Ketter, Benjamin Simpson, Neil Tinmouth, Robin Falconer, Ivan Ryzhov, Mohamed Elsaied Abou-Mahmoud   +17 more
doaj   +1 more source

DEVELOPMENT OF USV AUTONOMY: ARCHITECTURE, IMPLEMENTATION AND SEA TRIALS

Brodogradnja, 2022
This paper presents the development of autonomy capability for an unmanned surface vehicle (USV). The development mainly focuses on the high-level autonomy on perception, path planning, guidance and control to achieve real sea applications of the USV ...
Chuan Liu, Xianbo Xiang, Jian Huang, Shaolong Yang, Shaoze Zhang, Xiang Su, Yunfei Zhang   +6 more
doaj   +1 more source

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   +1 more source

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

Development of a Hybrid Solar and Wind-Powered Long-Range Unmanned Ocean Stereo Exploration Vessel

Shanghai Jiaotong Daxue xuebao, 2021
Aimed at the problems of unmanned marine exploration vessels, such as the short voyage time and the limited sensing ability caused by sensor failure under complex marine environments, a long-range unmanned ocean-air stereo exploration vessel driven by ...
YAO Tiancheng, ZHAO Yongsheng, WANG Hongyu, HE Yanping, DING Zilong, CHI Zheying, CAI Weikai   +6 more
doaj   +1 more source