Zobrazeno 1 - 10
of 2 558
pro vyhledávání: '"Remotely Operated Vehicle"'
Autor:
Zara Mirmalek, Nicole A. Raineault
Publikováno v:
Frontiers in Robotics and AI, Vol 11 (2024)
Conducting sea-going ocean science no longer needs to be limited to the number of berths on a ship given that telecommunications, computing, and networking technologies onboard ships have become familiar mechanisms for expanding scientists’ reach f
Externí odkaz:
https://doaj.org/article/523eca97fc194683afd45bdef5d219f5
Publikováno v:
Diyala Journal of Engineering Sciences, Vol 17, Iss 3 (2024)
The underwater environment is harsh and challenging for human life, prompting companies and researchers to develop advanced technologies for exploration. Building on previous work that applied a CNN-based method for underwater object classification,
Externí odkaz:
https://doaj.org/article/be29ae38ee714197b354cf3cc518779f
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 320-327 (2024)
Path planning for underwater remotely operated vehicles(ROVs) is a prerequisite for underwater inspection operation of hydropower plants. The reservoir of hydropower plants has complex environments, and the existing path planning algorithms face the
Externí odkaz:
https://doaj.org/article/88624e143297472bb955face562bb050
Publikováno v:
水下无人系统学报, Vol 32, Iss 2, Pp 311-319 (2024)
In view of the motion control problem of the operation-type remotely operated vehicles(ROVs) under the uncertainty of model parameters and the disturbance of the external environment, an adaptive double-loop sliding mode control strategy based on rad
Externí odkaz:
https://doaj.org/article/c84e1b9862e84a25bff48d7228166c32
Publikováno v:
Brodogradnja, Vol 75, Iss 3, Pp 1-19 (2024)
The design requirements for the hydrodynamic performance of underwater vehicles vary significantly depending on the application. Optimization without an initial model results in challenges such as large design domains, nonlinear complexity, and high
Externí odkaz:
https://doaj.org/article/8c536c751ee940acb847d5755e7e44ea
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 92-97 (2023)
Current defect detection techniques for hydraulic structures at hydropower stations are conducted by inspection robots or divers, facing challenges such as limited inspection methods and the impact of water currents. In response to this, the paper de
Externí odkaz:
https://doaj.org/article/34248d13f69445a4977a41eb93139041
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 32-39 (2023)
Aiming at the motion state coupling and model non-linearity of remotely operated vehicle (ROV) caused by the asymmetric structural layout of ROV and changes of center of gravity and center of buoyancy, this paper proposes a model identification algor
Externí odkaz:
https://doaj.org/article/8820738c827b42328d5f9e0c9a7666b2
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 40-44 (2023)
In deep-sea operations, tethers play a vital role in providing energy supply and information transmission for remotely operated vehicles (ROVs). To further refine the collect and release planning of the tether and to regulate ROVs' underwater range o
Externí odkaz:
https://doaj.org/article/67a83f9d77d044d79239c576f2043961
Autor:
ZHANG Dinghua, LIU Kean
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 1-8 (2023)
Deep-sea heavy-duty remotely operated vehicles (ROVs) are essential equipment for the exploration of ocean resources, with remote operations being the primary method for addressing diverse deep-sea tasks. This paper introduces the classification, per
Externí odkaz:
https://doaj.org/article/feea11a09cc642d7a965bd8b1e6d746a
Autor:
CHEN Zhipeng
Publikováno v:
Kongzhi Yu Xinxi Jishu, Iss 6, Pp 111-115 (2023)
Working-class underwater vehicle require power supply devices that are high in power density, efficiency and redundancy. To meet these needs, this study designed a high-voltage DC converter system that operates with multiple converters running in par
Externí odkaz:
https://doaj.org/article/ef9ccecadbf24d9f84fd6804f9d90775