Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Xi-xiang YANG"'
Publikováno v:
工程科学学报, Vol 44, Iss 8, Pp 1396-1405 (2022)
With the gradual establishment of regional cooperative air defense systems by the world’s military powers, the success rate of a single-aircraft penetration operation is greatly reduced, and the concept of many-to-one cooperative operation has been
Externí odkaz:
https://doaj.org/article/c2d2f45f66014de28cdf31c5b310496c
Autor:
Jia-shi Zhang, Xi-xiang Yang
Publikováno v:
LIDAR Imaging Detection and Target Recognition 2017.
The stratospheric airship has the characteristics of large inertia, long time delay and large disturbance of wind field , so the trajectory control is very difficult .Build the lateral three degrees of freedom dynamic model which consider the wind in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2d663c81ee255017b0d4161faf605e7
https://doi.org/10.1117/12.2286769
https://doi.org/10.1117/12.2286769
Autor:
Hui Xin Yang, Xi Xiang Yang
Publikováno v:
Applied Mechanics and Materials. :1129-1133
The work investigates the different situations of navigation measurements coming from multiple heterogeneous sensors using nonlinear sequential filtering techniques to enable a small spacecraft formation to autonomously navigate in the proximity of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1059dfeff0f0330930ed335ab35c1733
https://doi.org/10.4028/www.scientific.net/amm.687-691.1129
https://doi.org/10.4028/www.scientific.net/amm.687-691.1129
Publikováno v:
Bioinspirationbiomimetics. 12(1)
Albatrosses can make use of the dynamic soaring technique extracting energy from the wind field to achieve large-scale movement without a flap, which stimulates interest in effortless flight with small unmanned aerial vehicles (UAVs). However, mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe89d0c59bd0079180bdf32a65dd9bfc
https://pubmed.ncbi.nlm.nih.gov/27991431
https://pubmed.ncbi.nlm.nih.gov/27991431
Publikováno v:
Applied Mechanics and Materials. :38-43
Distributed control based on the cyclic pursuit strategies has been of much interest recently. This paper presents distributed control policies based on the simple idea of cyclic pursuit which only require relative measurements of position and veloci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30d57380063e0bebb93a83e59445b30
https://doi.org/10.4028/www.scientific.net/amm.138-139.38
https://doi.org/10.4028/www.scientific.net/amm.138-139.38
Publikováno v:
AIP Advances, Vol 7, Iss 2, Pp 025312-025312-7 (2017)
The planar jet has been proposed to reduce the flow-induced noise. However, the self-noise emission from a single planar jet is a limiting factor on the performance based characteristics of this technology. Therefore, this research paper reports an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c0d29772e8ba3f110643efc6bcf75f9
https://doi.org/10.1063/1.4976336
https://doi.org/10.1063/1.4976336
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Publikováno v:
Chinese Physics B. 25:064301
Unsteady wake from upstream components of landing gear impinging on downstream components could be a strong noise source. The use of a plane jet is proposed to reduce this flow-induced noise. Tandem rods with different gap widths were utilized as the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888f5d16a269eb01e2e6cc02357cb3c8
https://doi.org/10.1088/1674-1056/25/6/064301
https://doi.org/10.1088/1674-1056/25/6/064301
Publikováno v:
Bioinspiration & Biomimetics; Feb2017, Vol. 12 Issue 1, p1-1, 1p
Publikováno v:
Chinese Physics B; Jun2016, Vol. 25 Issue 6, p1-1, 1p