Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Jiaoyi Hou"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 12, p 2253 (2023)
The abundance of resources in the deep sea continues to inspire mankind’s desire for exploration. However, the extreme environments pose a huge challenge for designing deep-sea mechanical devices that are primarily driven by hydraulic and electric
Externí odkaz:
https://doaj.org/article/f19e8b6ecc5b4fea88f9902b7b2aa378
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 5, p 998 (2023)
Efficiently salvaging shipwrecks is of the utmost importance for safeguarding shipping safety and preserving the marine ecosystem. However, traditional methods find it difficult to salvage shipwrecks in deep water. This article presents a novel salva
Externí odkaz:
https://doaj.org/article/e942f247899a424f8c45964395f5a58a
Autor:
Jiaoyi Hou, Pengwei Guo, Aoyu Xu, Dayong Ning, Shengtao Chen, Zengmeng Zhang, Yongjun Gong, Yinglong Chen, Hao Tian, Hongwei Du
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
The acoustic signal generated by mechanical motion contains the information of its motion state, but when the signal-to-noise ratio (SNR) is low, the accuracy of real-time monitoring mechanical motion state by the acoustic signal is low. This study p
Externí odkaz:
https://doaj.org/article/7434f06378434b7b81682933f4e821b7
Publikováno v:
Measurement + Control, Vol 53 (2020)
Bypass pipeline inspection gauges have the advantages of low cost and bringing no consumption in transportation efficiency and have been widely used in pipe cleaning, inspecting, and maintaining operations. The moving speed of bypass pipeline inspect
Externí odkaz:
https://doaj.org/article/94a73bc552c14e39ba8c5073369d836c
Publikováno v:
Advances in Mechanical Engineering, Vol 12 (2020)
Synchronous hydraulic motors are used in high load conditions. Therefore, the failure of such motors must be promptly detected to avoid severe accidents and economic loss. The automation of signal processing and diagnostic processes in practical engi
Externí odkaz:
https://doaj.org/article/9b4703ab3c514b5591c4e656cca771a4
Publikováno v:
Machines, Vol 10, Iss 3, p 163 (2022)
The deep-sea autonomous underwater vehicle (AUV) is equipment of vital importance for ocean exploration, monitoring, and surveying. With a variable buoyancy system (VBS), AUV can achieve rising, diving, and hovering in the water column. This paper pr
Externí odkaz:
https://doaj.org/article/d35d44d00e24407f91cb6a348c7d1832
Publikováno v:
IEEE Access, Vol 6, Pp 51206-51216 (2018)
Adopting underwater mud-penetrator to thread the steel wire is one of the important steps in the current wreck salvage process, which is safer and more efficient than threading with manpower by the diver. This paper first establishes the kinematics m
Externí odkaz:
https://doaj.org/article/9795530f67b74f23be807fb821046dcc
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 16 (2019)
Because of the high force–weight ratio of water hydraulic artificial muscle and its high compatibility with an underwater environment, the water hydraulic artificial muscle has received increasing attention due to its potential uses in marine engin
Externí odkaz:
https://doaj.org/article/8727bf14db7545a9a124fb6c3cc3d369
Publikováno v:
Micromachines, Vol 12, Iss 4, p 415 (2021)
Considering the further exploration of the ocean, the requirements for deep-sea operation equipment have increased. Many problems existing in the widely used deep-sea hydraulic system have become increasingly prominent. Compared with the traditional
Externí odkaz:
https://doaj.org/article/80dc106c6c6541daa52988c60e9cff23
Publikováno v:
Micromachines, Vol 12, Iss 2, p 173 (2021)
In this paper, coating removal characteristics of water jet by micro jet flow affected by cleaning parameters is analyzed. Numerical simulation of fluid field calculates the velocity and pressure distribution of a water jet impinging on a rigid wall,
Externí odkaz:
https://doaj.org/article/ee09c728612f46b0bd69ade063f9f68c