Results 31 to 40 of about 687 (180)

Design and Testing of a Minimal Configuration Underwater Micro‐Glider: Automating Lake and Reservoir Monitoring

Journal of Field Robotics, EarlyView.
ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand, Alan Hunter, Danielle Wain, Lee D Bryant   +3 more
wiley   +1 more source

Intelligent fuzzy inference method for generating UUV hull parameters

Zhongguo Jianchuan Yanjiu
ObjectiveThis study proposes a strategy algorithm based on the fuzzy inference method for the rapid optimization of unmanned underwater vehicle (UUV) hull design parameters.
Junbin GONG, Pengjiu WANG, Hao WANG, Meng YANG   +3 more
doaj   +1 more source

Integrating UUVs for naval applications

Maritime Technology and Research, 2021
Underwater surveillance technology was an advent of the Cold War. This technology saw numerous advancements only once the technology was declassified and pursued by academia. One such advancement in the maritime domain was the development of the Unmanned Underwater Vehicle (UUV) that has the ability to enhance war-fighting capabilities while de-risking
openaire   +2 more sources

Integrating Chemical, Electrical, and Photonic Effects Into a Unified ETOP‐Based Plasma Dose Framework

High Voltage, EarlyView.
ABSTRACT In plasma medicine and biological applications, plasmas typically deliver a complex combination of reactive chemical species and multiple physical energy components. However, establishing a unified and comparable dose metric to characterise their integrated biological effects remains a major challenge that continues to limit progress in this ...
Erqi Wu, Jialin Liu, Zhiyu Li, Dawei Liu, Lanlan Nie, Xinpei Lu   +5 more
wiley   +1 more source

Coupling Dynamics Study on Multi-Body Separation Process of Underwater Vehicles

Drones
Based on the Newton-Euler method, a coupling rigid-body dynamics model of a Trans-Medium Vehicle (TMV) separating from an Unmanned Underwater Vehicle (UUV) has been established. The modeling is based on the “holistic method” and “Kane” ideas respectively,
Jiahui Chen, Yanhua Han, Ruofan Li, Yong Zhang, Zhenmin He   +4 more
doaj   +1 more source

Beyond 5G and Non‐terrestrial Network (NTN) Integrated Architecture: Access Challenges for Expanding Artificial Intelligence of Things (AIoT)

International Journal of Satellite Communications and Networking, Volume 44, Issue 4, Page 378-393, July/August 2026.
ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley   +1 more source

Communication and Networking Technologies for Unmanned Underwater Vehicle Swarms: A Survey

IEEE Open Journal of the Communications Society
In modern network systems, unmanned underwater vehicle (UUV) swarms are crucial for enabling flexible, resilient, and efficient communication, ensuring real-time coordination, and optimizing resource usage for large-scale, complex underwater missions ...
Tianyi Ma, Sai Zeng, Yanling Zhou
doaj   +1 more source

Clock-free synchronous localization method of deep-sea UUV based on sound ray correction with grazing angle and differential iteration

Xibei Gongye Daxue Xuebao
The underwater acoustic localization of deep-sea UUV in the underwater acoustic sensor networks is mainly based on the geometric principle. Due to the uneven underwater sound speed, the propagation of sound ray is bent.
KANG Yuzhu, SHEN Xiaohong, WANG Haiyan, YAN Yongsheng, DONG Haitao   +4 more
doaj   +1 more source

Collection of Marine Debris by Jointly Using UAV-UUV With GUI for Simple Operation

IEEE Access, 2021
In recent years, floating debris in the sea has damaged the environment and harmed wildlife. Systems for collecting floating marine debris in the open ocean by installing a huge net or using a vacuum device have been proposed. However, to the best of our
Naoki Shirakura, Takuya Kiyokawa, Hikaru Kumamoto, Jun Takamatsu, Tsukasa Ogasawara   +4 more
doaj   +1 more source

Space‐Aware Adaptive Trajectory Planning for High Coverage Inspection of Underwater Long‐Range Tunnels

IET Cyber-Systems and Robotics, Volume 8, Issue 1, January/December 2026.
ABSTRACT The inspection of long‐range tunnels has become an important challenge in underwater robotics, as it involves a trade‐off among coverage, efficiency, and an energy‐related cost metric. In this paper, we propose a space‐aware trajectory planning algorithm to generate high‐coverage inspection trajectories for long‐range tunnel inspection.
Yong Hu, Liqi Wang, Chengbin Wang, Chen Zhao, Zhenfeng Xue   +4 more
wiley   +1 more source