Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jianggui Han"'
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 2837 (2024)
In the magnetic suspension bearing system, the protection bearing, as its key component, plays a role in supporting the safe operation of the drop rotor after the failure of the magnetic suspension bearing, to protect the whole system from damage. Ba
Externí odkaz:
https://doaj.org/article/343894c4d6754885b7dbae36cceffc4b
Publikováno v:
Journal of Vibroengineering. 24:591-603
In this study, a hybrid compressive sensing reconstruction algorithm called SAMP-CoSaMP is proposed. The unique combination maintains the speed advantage of CoSaMP and the adaptive sparsity searching ability from the SAMP. Afterwards, an improved bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b59a801a861374d22bb101b6ca3e1d9
https://doi.org/10.21595/jve.2022.22232
https://doi.org/10.21595/jve.2022.22232
Publikováno v:
2023 IEEE 2nd International Conference on Electrical Engineering, Big Data and Algorithms (EEBDA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abbb4dbaf7f6c4855f1f08ba0f117e91
https://doi.org/10.1109/eebda56825.2023.10090835
https://doi.org/10.1109/eebda56825.2023.10090835
Publikováno v:
Journal of Vibroengineering, Vol 23, Iss 5, Pp 1244-1253 (2021)
In order to improve the accuracy of the sparse regularization equivalent source acoustic holography algorithm, based on the analysis of the holographic algorithm theory, an optimized array arrangement is proposed. The sensing matrix constructed by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a22da64101542d64ae03d826c83205f
https://www.jvejournals.com/article/21659
https://www.jvejournals.com/article/21659
Publikováno v:
Journal of Vibroengineering, Vol 21, Iss 8, Pp 2260-2272 (2019)
The compressive-equivalent source method near-field acoustic holography (C-ESM) is disturbed by reverberation in the enclosed space such as room and cabin, which leads to large reconstruction error and disturbs the judgment of sound source position.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e88150e0848d0a2fde93f2af3689889f
https://doi.org/10.21595/jve.2019.20542
https://doi.org/10.21595/jve.2019.20542
Near-field acoustic holography for high-frequency weak sound sources under low signal-to-noise ratio
Publikováno v:
Journal of Vibroengineering, Vol 21, Iss 7, Pp 2008-2024 (2019)
The mechanical noise in the cabin of the ship is so large that the leakage of high-pressure fluid is not easily noticed. In view of this situation, a near-field acoustic holography for high-frequency weak sound source under low signal-to-noise ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ae563758515e3fdb12a7b99367475cc
https://www.jvejournals.com/article/20551
https://www.jvejournals.com/article/20551
Publikováno v:
Vibroengineering PROCEDIA. 23:55-60
In order to carry out a more in-depth study on the vibration characteristics of the marine power-spilt gear system, a nonlinear dynamic model of a certain type of marine gearbox was established, taking into account factors such as dynamic backlash an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::146ceb0b697fb511dd8b40f0fa024167
https://doi.org/10.21595/vp.2019.20700
https://doi.org/10.21595/vp.2019.20700
Autor:
Liangwu, Yu1 (AUTHOR), Jianggui, Han1 (AUTHOR) 2464855047@qq.com, Boweng, Ma2 (AUTHOR), Bao, Liu1 (AUTHOR), Zhiying, He1 (AUTHOR)
Publikováno v:
Measurement & Control (0020-2940). Jul2024, p1.
Publikováno v:
Journal of Physics: Conference Series. 2108:012006
The rudder blade is an important power plant of the ship. Removing damage and failure is the premise of the normal operation of the ship. In this paper, the numerical calculation method is used, combined with K-ɛ (k-epsilon model) and S-A (spalart a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbc9f5ed7f5859ca3fac88491c7f1c1e
https://doi.org/10.1088/1742-6596/2108/1/012006
https://doi.org/10.1088/1742-6596/2108/1/012006
Publikováno v:
Advances in Mechanical Design ISBN: 9789813299405
Aiming at the accuracy of the severe interference control system commonly used in marine electro-hydraulic servo system, a nonlinear model of the control system is established. In order to control the excess force, a composite PID controller with BP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adae329381789c07ba8b802d10ac4bb6
https://doi.org/10.1007/978-981-32-9941-2_50
https://doi.org/10.1007/978-981-32-9941-2_50
