Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Hong-Quang Nguyen"'
Publikováno v:
Energies, Vol 17, Iss 11, p 2661 (2024)
This paper proposes a novel algorithm, termed Mixed Riccati–Lyapunov Balanced Truncation (MRLBT), tailored for order reduction of Linear Time-Invariant Continuous-Time Descriptor Systems (LTI-CTD), commonly encountered in electrical and electronic
Externí odkaz:
https://doaj.org/article/b28276e956614807ac6282e35b615289
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 5, Iss 3 (2012)
The negative association between items in databases is as important and interesting as the positive one. But, it has not been studied as much. We consider negative association in a hierarchical setting, in which we are able to generate negative assoc
Externí odkaz:
https://doaj.org/article/fcda2e53017f4b069bd6790bc2f3812b
Autor:
Hong Quang Nguyen1, Trong Toan Do2, Dinh Hai Truyen Hoang2, Quoc Cuong Nguyen1, Minh Thuy Le thuy.leminh@hust.edu.vn
Publikováno v:
Applied Computational Electromagnetics Society Journal. Jan2024, Vol. 39 Issue 1, p31-38. 8p.
Publikováno v:
Semiconductor Science & Technology; Jun2024, Vol. 39 Issue 6, p1-7, 7p
Autor:
Hong Quang Nguyen, Minh Thuy Le
Publikováno v:
Sensors, Vol 21, Iss 21, p 7411 (2021)
In this work toward a sustainable operation of a self-powered wireless sensor, we investigated a multiband Wi-Fi/3G/4G/5G energy harvester based on a novel wideband circularly polarized antenna, a quadplexer, and rectifiers at four corresponding band
Externí odkaz:
https://doaj.org/article/d8c6b7e9239d45ee929798ed9a1bc4ea
Publikováno v:
Journal of Control Science and Engineering, Vol 2019 (2019)
The paper presents a control approach to a flexible gantry crane system. From Hamilton’s extended principle the equations of motion that characterized coupled transverse-transverse motions with varying rope length of the gantry is obtained. The equ
Externí odkaz:
https://doaj.org/article/69d0558aebf044b6b316c4a42f3cfa5a
Autor:
Thu Nguyen Thi Kim, Thi Minh Nguyen, Hong Quang Nguyen, Thi Minh Tam Nguyen, Thi Huyen Thuong Ho, My Pham Tra, Dinh Lam Vu, Hoa Nguyen Thi Quynh
Publikováno v:
Communications in Physics. 33
A simple water-based broadband metamaterial absorber has been proposed for the terahertz region. The absorption bandwidth is extended based on large frequency dispersive permittivity and high relative dielectric loss of water. The simulated result in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35b13ac8396cdc9baff790163930ce6c
https://doi.org/10.15625/0868-3166/17484
https://doi.org/10.15625/0868-3166/17484
Autor:
Thi Nhai Tran, V.Yu. Marchenko, Thi Huong Bui, Hong Quang Nguyen, Mau Thach Nguyen, Van Quang Le, A.S. Gudymo, N.I. Goncharova, A.B. Ryzhikov, E.V. Gavrilova
Publikováno v:
Tạp chí Khoa học và Công nghệ nhiệt đới.
Recently, beside high-pathogenic A/H5N1 avian influenza virus, A/H5N6 subtype also dominated and caused out-break of bird flu in central provinces of Vietnam. The surveillance had isolated 11 strains of A/H5N6 among 34 households with sick and/or dea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309a22980e3cc21ab86b655fe89d59e5
https://doi.org/10.58334/vrtc.jtst.n27.10
https://doi.org/10.58334/vrtc.jtst.n27.10
Publikováno v:
Tạp chí Khoa học và Công nghệ nhiệt đới.
This study was aimed to evaluate the characteristics of heart rate variability as well as cardiovascular physiological indices on 278 submariners were divided into 3 groups: Group 1 consisted of 62 submariners aged 25 to 29 years old (mean 27.5 ± 0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf075789af5150031d0368515e2515cc
https://doi.org/10.58334/vrtc.jtst.n27.02
https://doi.org/10.58334/vrtc.jtst.n27.02
Publikováno v:
Energies, Vol 13, Iss 19, p 5069 (2020)
In this paper, a tracking control approach is developed based on an adaptive reinforcement learning algorithm with a bounded cost function for perturbed nonlinear switched systems, which represent a useful framework for modelling these converters, su
Externí odkaz:
https://doaj.org/article/9ab1d1c86c144acaa8a70dce692b65e1