Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Xiong Yong-qing"'
Autor:
Li, Kun-Sha, Xiong, Yong-Qing *
Publikováno v:
In International Business Review February 2022 31(1)
Publikováno v:
In Advances in Space Research 15 January 2019 63(2):999-1006
Autor:
Xu, Xiao-li1,2,3 (AUTHOR) xlxu@pmo.ac.cn, Xiong, Yong-qing1,2 (AUTHOR)
Publikováno v:
Astrophysics & Space Science. Jan2021, Vol. 366 Issue 1, p1-10. 10p.
Autor:
XU Xiao-li, Xiong Yong-qing
Publikováno v:
Chinese Astronomy and Astrophysics. 43:563-578
Two line element (TLE) released by the North American Aerospace Defense Command (NORAD) is widely used by aerospace workers, and the matched SGP4/SDP4 (Simplified General Perturbation Version 4/Simplified Deep-space Perturbation Version 4) model is u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::597048b1a3be1cd390255ddf5de35149
https://doi.org/10.1016/j.chinastron.2019.11.007
https://doi.org/10.1016/j.chinastron.2019.11.007
Autor:
Xu, Xiao-li1,2 (AUTHOR) xlxu@pmo.ac.cn, Xiong, Yong-qing1,2 (AUTHOR)
Publikováno v:
Astrophysics & Space Science. Feb2018, Vol. 363 Issue 2, p1-7. 7p.
Publikováno v:
Chinese Astronomy and Astrophysics. 41:558-576
Adopting the precise radiation pressure model, we compute the real perturbation force caused by the solar radiation on the GRACE satellites and estimate the scale factors of accelerometer's y axis and z axis. Setting these scale factors constant and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e04b6cbacf4f9d8322b7243f7ac5dbc8
https://doi.org/10.1016/j.chinastron.2017.11.007
https://doi.org/10.1016/j.chinastron.2017.11.007
Autor:
Xiong Yong-qing, XU Xiao-li
Publikováno v:
Science China Physics, Mechanics and Astronomy. 56:1041-1046
In the calculation of the collision probability between space objects, the assumption of linear relative motion is generally adopted to simplify the problem because most encounters are at high relative velocity. Nevertheless, the assumption is no lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1286856197446b73da0f98f00459a25
https://doi.org/10.1007/s11433-013-5041-5
https://doi.org/10.1007/s11433-013-5041-5
Publikováno v:
Science China Physics, Mechanics and Astronomy. 56:840-847
From Kaula's Earth gravitational potential written in classical orbital elements, the unified ideal model of mean motion resonance of artificial satellites due to geopotential perturbations is developed in this paper first, through a suitable sequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07241436a1e45af6f6562938b970f879
https://doi.org/10.1007/s11433-013-5022-8
https://doi.org/10.1007/s11433-013-5022-8
Autor:
Xiong Yong-qing, XU Xiao-li
Publikováno v:
Chinese Astronomy and Astrophysics. 35:304-317
The calculation of collision probability is the foundation of collision detection and avoidance maneuver for space objects. Now an assumption of linear relative motion is usually applied in the calculation of collision probability and then the comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb7d0c6fa187bd74f382d5b394095bb
https://doi.org/10.1016/j.chinastron.2011.07.008
https://doi.org/10.1016/j.chinastron.2011.07.008
Publikováno v:
Science in China Series D: Earth Sciences. 41:314-318
GPS repetition measurement tbta in Qinghai-Xizatlg (Tibetan) area in 1992 and 1994 have been used to determine the change rates of seven bascline vectors of Lhasa-Wenquan, etc. It is the first time to obtain the direct observation results of the larg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98eb188bc1e5e4beff20bb7f5065068e
https://doi.org/10.1007/bf02973121
https://doi.org/10.1007/bf02973121