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Co-location construction method for satellite queue

A satellite formation and co-location technology, applied in three-dimensional position/channel control and other directions, to reduce the possibility of collision, increase the number, and solve the effect of resource scarcity and conflict

Inactive Publication Date: 2015-06-17
BEIHANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The purpose of the present invention is to provide a method for constructing a co-located satellite formation to solve the technical problem of how to increase the number of satellites that can be accommodated in geostationary orbit

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  • Co-location construction method for satellite queue
  • Co-location construction method for satellite queue
  • Co-location construction method for satellite queue

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Embodiment Construction

[0028] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0029] In the face of serious threats such as collision hazards and adjacent star interference caused by the increasingly scarce resources in the geostationary orbit, in addition to formulating various regulations to protect the sustainable use of the geostationary orbit, scientists have proposed a multi-satellite co-location technology to increase the number of satellites on the same satellite. The number of...

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Abstract

The invention discloses a co-location construction method for a satellite queue, and belongs to the technical field of satellite queues. The satellite queue comprises a first satellite and a second satellite, so that the technical problem about how to increase the number of the satellites capable of being contained by an earth stationary orbit is solved. The co-location construction method for the satellite queue includes the steps that a satellite queue model is established, and the satellite queue comprises the first satellite and the second satellite which are located on the south side and the north side of the earth stationary orbit face respectively and are relatively stationary; an initial parameter set of the satellite queue is set; combined with the set initial parameter set and the established model, the spatial distribution of the first satellite and the second satellite in the satellite queue is determined.

Description

technical field [0001] The invention relates to the technical field of satellite formations, in particular to a method for constructing a co-located satellite formation. Background technique [0002] The ideal geostationary orbit (Geostationary Orbit, referred to as GEO) is a circular orbit with a height of 35786km, the orbital period is equal to the rotation period of the earth in inertial space (23h56min4s), and the direction is consistent with the rotation direction of the earth. The inclination angle of the geostationary orbit is zero, and the satellites in the geostationary orbit are moving over the earth's equator, and the sub-satellite point of the satellite is stationary. Due to perturbations such as the Earth's non-spherical perturbation, sun-moon perturbation, and solar light pressure, the satellite's geostationary orbit inclination, eccentricity, and orbital period will change slightly. When viewed from the ground, the satellites can be seen to drift in a directi...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
Inventor 韩潮石永康
Owner BEIHANG UNIV
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