Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Fanghua Jiang"'
Publikováno v:
Mathematics, Vol 11, Iss 3, p 744 (2023)
The reachability assessment of low-thrust spacecraft is of great significance for orbital transfer, because it can give a priori criteria for the challenging low-thrust trajectory design and optimization. This paper proposes an approximation method t
Externí odkaz:
https://doaj.org/article/8e6e1012bf4449218bcd05de6f765a9b
Publikováno v:
Aerospace, Vol 10, Iss 1, p 18 (2022)
Space-based gravitational wave (GW) detection at low frequencies is of great scientific significance and has received extensive attention in recent years. This work designs and optimizes the low-energy transfer of the heliocentric formation of GW det
Externí odkaz:
https://doaj.org/article/060acd9870274c2d81a418dbe7686d1e
Publikováno v:
Aerospace, Vol 9, Iss 8, p 454 (2022)
In the past few years, distant retrograde orbits (DROs) have become increasingly popular due to their conspicuous stability. Nevertheless, it is this characteristic that results in the challenge to the design of transfer orbits into/out of DROs. This
Externí odkaz:
https://doaj.org/article/e542552d1f454545985f7087a163eb93
Publikováno v:
Aerospace, Vol 9, Iss 4, p 177 (2022)
In the past few years, non-geostationary orbit (NGSO) satellite communication constellations have regained popularity due to their conspicuous advantages. Nevertheless, with more NGSO satellites getting involved in communications, the spectrum resour
Externí odkaz:
https://doaj.org/article/bcab73bf906c4c18bff9c6f5420cbd48
Publikováno v:
Aerospace, Vol 8, Iss 11, p 315 (2021)
This paper proposes a new shape-based method in spherical coordinates to solve three-dimensional rendezvous problems. Compared with the existing shape-based methods, the proposed method does not need parameter optimization. Moreover, it improves the
Externí odkaz:
https://doaj.org/article/1fd9786fdd634a7482a640aaba0f49e7
Publikováno v:
Journal of Guidance, Control, and Dynamics. :1-10
Publikováno v:
Journal of Guidance, Control, and Dynamics. 46:856-870
In this paper, the time- and propellant-optimal low-thrust rephasing problems in circular orbit are studied to depict their solution spaces in an atlas. The rephasing problem is known as the same-orbit rendezvous from different angular positions. It
Publikováno v:
Acta Astronautica. 204:518-530
Autor:
Zhaowei Wang1, Fanghua Jiang2
Publikováno v:
Journal of Spacecraft & Rockets. Jan2024, Vol. 61 Issue 1, p274-284. 11p.
Autor:
Zhong Zhang, Nan Zhang, Xiang Guo, Di Wu, Xuan Xie, Jinyuan Li, Jia Yang, Shiyu Chen, Fanghua Jiang, Hexi Baoyin, Haiyang Li, Huixin Zheng, Xiaowen Duan
Publikováno v:
Acta Astronautica. 202:819-828