Results 21 to 30 of about 2,479 (237)

Analysis of potential risks during the control of an unmanned underwater vehicle (UUV)

open access: goldTechnology transfer: fundamental principles and innovative technical solutions
This article explores the analysis of potential risks associated with controlling unmanned underwater vehicles (UUVs), focusing on operational, environmental, and technological challenges. UUVs play a critical role in marine research, defense, and offshore industries but are subject to unique risks due to limited visibility, communication latency, and ...
Anastasiia Zaiets   +2 more
openalex   +2 more sources

REAL-TIME POSITIONING AND TRACKING FOR VISION-BASED UNMANNED UNDERWATER VEHICLES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Unmanned underwater vehicle (UUV) is a key technology for marine resource exploration and ecological monitoring. How to use vision-based active positioning and three-dimensional perception to realize UUV underwater autonomous navigation and positioning ...
J. Qin   +5 more
doaj   +1 more source

Development of a Towed Underwater Platform That Can Operate in a Marine Environment and Explore the Sea Bottom

open access: yesJournal of Marine Science and Engineering, 2022
Owing to environmental constraints, it is challenging to stably conduct various missions or surveys of the seabed for a prolonged period in the marine environment. To address this challenge, several devices and technologies are being developed.
Sung-Jo Yun   +10 more
doaj   +1 more source

Study on Unmanned Hybrid Unmanned Surface Vehicle and Unmanned Underwater Vehicle System

open access: yes한국해양공학회지, 2020
Underwater operating platforms face difficulties regarding power supply and communications. To overcome these difficulties, this study proposes a hybrid surface and underwater vehicle (HSUV) and presents the development of the platform, control ...
Han-Sol Jin   +6 more
doaj   +1 more source

Development and Field Test of Unmanned Marine Vehicle (USV/UUV) With cable

open access: yesIEEE Access, 2020
This paper presents the system, controller, and field test results of an unmanned marine vehicle (UMV) developed to acquire real-time ocean exploration information. The system consists of an unmanned surface vehicle (USV), an unmanned underwater vehicle (
Sung Min Hong   +4 more
doaj   +1 more source

Automatic Alignment Method of Underwater Charging Platform Based on Monocular Vision Recognition

open access: yesJournal of Marine Science and Engineering, 2023
To enhance the crypticity and operational efficiency of unmanned underwater vehicle (UUV) charging, we propose an automatic alignment method for an underwater charging platform based on monocular vision recognition.
Aidi Yu   +3 more
doaj   +1 more source

Study on Control System of Integrated Unmanned Surface Vehicle and Underwater Vehicle

open access: yesSensors, 2020
In this paper, in order to overcome certain limitations of previously commercialized platforms, a new integrated unmanned surface vehicle (USV) and unmanned underwater vehicle (UUV) platform connected via underwater cable capable of acquiring real-time ...
Hyunjoon Cho   +5 more
doaj   +1 more source

Research advances in the development status and key technology of unmanned marine vehicle swarm operation

open access: yesZhongguo Jianchuan Yanjiu, 2021
The swarm operation of unmanned marine vehicle (UMV) has been developed and evolved from concept to practical application. In view of the mission requirements of UMV swarms, this paper summarizes the development of the UMV swarm concepts of unmanned ...
Wei XIE   +5 more
doaj   +1 more source

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