Results 11 to 20 of about 11,406 (194)
Dual closed loop AUV trajectory tracking control based on finite time and state observer
Mathematical Biosciences and Engineering, 2022 The three-dimensional trajectory tracking of AUV is an important basis for it to complete its task. Due to many uncertain disturbances such as wind, wave and current on the sea, it is easy to cause problems such as slow convergence speed of the ...
Xiaoqiang Dai +4 more
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An Integrated Navigation Method Aided by Position Correction Model and Velocity Model for AUVs. [PDF]
Sensors (Basel)Lv P, Lv J, Hong Z, Xu L.
europepmc +3 more sources
IFAC-PapersOnLine, 2018 Abstract The navigational drift for Autonomous Underwater Vehicles (AUVs) operating in open ocean can be bounded by regular surfacing. However, this is not an option when operating under ice. To operate effectively under ice requires an on-board navigation solution that does not rely on external infrastructure.
Salavasidis G. +5 more
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IET Cyber-systems and Robotics, 2019 In this study, an extreme learning-based non-linear model predictive controller (NMPC) is proposed for path following planning of an autonomous underwater vehicle (AUV) using horizontal way-points. The proposed controller comprises a kinematic controller
Biranchi Narayan Rath, Bidyadhar Subudhi
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Polish Maritime Research, 2023 The article addresses the three-dimensional (3D) underwater path planning problem of an autonomous underwater vehicle (AUV) in a time-varying current.
Wang Shasha +3 more
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Российский технологический журнал, 2021 The investigations of multilayer surface nanostructures characteristics was performed with synchrotron radiation sources, characterized by an intensive, calculated continuum. It plays an important role in nanoelectronics metrological base.
A. S. Sigov +4 more
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Docking experiment of underwater vehicle by dual-eye visual servoing in sea
Nihon Kikai Gakkai ronbunshu, 2017 A variety of robots has been studied and developed for undersea exploration. One of the applications for undersea exploration is mining of undersea resources such as methane hydrate and rare metal by Autonomous Underwater Vehicle (AUV).
Kenta YONEMORI +4 more
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Feasibility analysis of a wave powered autonomous underwater vehicle
Energy Conversion and Management: X, 2023 An autonomous underwater vehicle (AUV) powered by renewable energy would enable it to extend endurance and forward presence with no logistics tail for fuel. A wave powered concept AUV is proposed and analyzed for this purpose.
Yingchen Yang, Erick Martinez
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Design and Experiment of a Plateau Data-Gathering AUV
Journal of Marine Science and Engineering, 2019 The design, control, and implementation of an autonomous underwater vehicle (AUV) for collecting hydrological information from plateau rivers and lakes are presented in this paper.
Hao Xu +5 more
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A Unified Approach for Underwater Homing and Docking of over-Actuated AUV
Journal of Marine Science and Engineering, 2021 During the implementation of time-consuming tasks such as underwater observation or detection, AUV has to face a difficult and urgent problem that its working duration is greatly shortened by the limited energy stored in the battery device.
Mingjiu Zuo +3 more
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