Results 11 to 20 of about 3,292 (159)

Attitude Stabilization Control of Autonomous Underwater Vehicle Based on Decoupling Algorithm and PSO-ADRC [PDF]

Frontiers in Bioengineering and Biotechnology, 2022
Autonomous Underwater Vehicle are widely used in industries, such as marine resource exploitation and fish farming, but they are often subject to a large amount of interference which cause poor control stability, while performing their tasks.
Xiong Wu, Xiong Wu, Du Jiang, Du Jiang, Du Jiang, Juntong Yun, Juntong Yun, Xin Liu, Xin Liu, Ying Sun, Ying Sun, Ying Sun, Bo Tao, Bo Tao, Bo Tao, Xiliang Tong, Xiliang Tong, Manman Xu, Manman Xu, Manman Xu, Jianyi Kong, Jianyi Kong, Jianyi Kong, Ying Liu, Ying Liu, Guojun Zhao, Guojun Zhao, Zifan Fang   +27 more
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An extended-range wave-powered autonomous underwater vehicle applied to underwater wireless sensor networks [PDF]

iScience, 2022
Summary: The autonomous underwater vehicle has widespread applications in marine resource exploration, seabed search and rescue, underwater military reconnaissance, and marine environmental monitoring.
Hai Li, Xiaoping Wu, Zutao Zhang, Xing Tan, Yajia Pan, Chutian Dai, Dabing Luo, Ammar Ahmed, Yongsheng Xu   +8 more
doaj   +2 more sources

Research on autonomous underwater vehicle wall following based on reinforcement learning and multi-sonar weighted round robin mode

International Journal of Advanced Robotic Systems, 2020
When autonomous underwater vehicle following the wall, a common problem is interference between sonars equipped in the autonomous underwater vehicle. A novel work mode with weighted polling (which can be also called “weighted round robin mode”) which can
Xiangbin Wang, Guocheng Zhang, Yushan Sun, Lei Wan, Jian Cao   +4 more
doaj   +2 more sources

System Identification and Controller Design of a Novel Autonomous Underwater Vehicle

Machines, 2021
Autonomous underwater vehicle is an effective tool for humans to explore the ocean. It can be used for the monitoring of underwater structures and facilities, which puts forward more accurate and stable requirements for the system operation of the ...
Baoju Wu, Xiaowei Han, Nanmu Hui
doaj   +3 more sources

Autonomous Underwater Vehicle

智能科学与技术学报, 2022
孙长银
openaire   +2 more sources

Autonomous underwater vehicles: Instrumentation and measurements [PDF]

IEEE Instrumentation & Measurement Magazine, 2020
Oceans exploration and inspection are a great challenge for the industry nowadays. The underwater instrumentation and measurements are improving due to the current technologies, or by development of new ones, to cover the demand of the new industry offshore.
Pedro José Bernalte Sánchez, Mayorkinos Papaelias, Fausto Pedro García Márquez   +2 more
openaire   +2 more sources

Research on the Influence of Turbulent Flow Induced by Dunes on AUVs

Applied Sciences, 2023
The demand for oceanic resource exploration and development is increasing, and autonomous underwater vehicles (AUVs) have emerged as potential tools for ocean exploration.
Yu Guo, Peng Li, Hongde Qin, Zhongyu Lin, Jiaqi Guo   +4 more
doaj   +1 more source

Influence of seabed sand wave on hydrodynamic performance of submersible

Zhongguo Jianchuan Yanjiu, 2023
ObjectivesThis paper studies the hydrodynamic characteristics of submersible under the interference of seabed sand wave topography. MethodsBased on the computational fluid dynamics (CFD) method, the process of submersible passing above a seabed sand wave
Peng LI, Yu GUO, Hongde QIN, Zhongchao DENG   +3 more
doaj   +1 more source

Hydrodynamic Analysis of Self-Propulsion Performance of Wave-Driven Catamaran

Journal of Marine Science and Engineering, 2021
The wave-driven catamaran is a small surface vehicle driven by ocean waves. It consists of a hull and hydrofoils, and has a multi-body dynamic structure.
Weixin Zhang, Ye Li, Yulei Liao, Qi Jia, Kaiwen Pan   +4 more
doaj   +1 more source

Inhibition and Hydrodynamic Analysis of Twin Side-Hulls on the Porpoising Instability of Planing Boats

Journal of Marine Science and Engineering, 2021
A comparative analysis of the hydrodynamic performance of a planing craft in the monomer-form state (MFS) and trimaran-form state (TFS) was performed, and the inhibition mechanism of twin side-hulls on porpoising instability was evaluated based on the ...
Jiandong Wang, Jiayuan Zhuang, Yumin Su, Xiaosheng Bi   +3 more
doaj   +1 more source