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A method and device for orbit control of a geosynchronous orbit communication satellite

A geosynchronous orbit and communication satellite technology, applied in the field of satellite on-orbit management, can solve the problems of increased pressure on personnel and equipment, increased fuel consumption of satellites, and increased risk of orbit control and manipulation, so as to reduce the number of maneuvers, reduce the risk of manipulation, and extend the The effect of satellite life

Active Publication Date: 2021-11-19
中国人民解放军63923部队
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Problems solved by technology

[0004] The technical problem solved by this application is: in view of the increased risk of orbit control and manipulation, the increased pressure on personnel and equipment, and the increased fuel consumption of satellites in the prior art

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  • A method and device for orbit control of a geosynchronous orbit communication satellite
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  • A method and device for orbit control of a geosynchronous orbit communication satellite

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Embodiment Construction

[0061] In the solutions provided by the embodiments of the present application, the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0062] In order to better understand the above technical solutions, the technical solutions of the present application will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present application and the specific features in the examples are detailed descriptions of the technical solutions of the present application, and It is not a limitation to the technical solutions of the present application, and the embodiments of the present application and the technical features in the embodiments can be comb...

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Abstract

The present application discloses a method and device for controlling the orbit of a communication satellite in geosynchronous orbit. The method includes: determining the first control moment and the first control amount of the north-south maneuver, and according to the first control moment and the first control amount Control the orbit inclination; determine the second control moment and the second control amount of the east-west maneuver, and control the flat longitude of the satellite according to the second control moment and the second control amount; determine the third control moment and the third control of the double-pulse maneuver The orbital eccentricity is controlled according to the three control moments and the third control amount. The application solves the technical problems in the prior art that the risk of orbit control and manipulation is high, the pressure on personnel and equipment is high, and the fuel consumption of satellites is high.

Description

technical field [0001] The present application relates to the technical field of satellite on-orbit management, in particular to an orbit control method and device for geosynchronous orbit communication satellites. Background technique [0002] A geosynchronous orbit communication satellite refers to a satellite that operates in a circular orbit around the earth at a preset distance above the earth's equator (for example, 36400Km). During the process of satellite orbiting the earth, due to the influence of many perturbing forces such as the asphericity of the earth, the gravitational force of the sun and the moon, and the solar light pressure, the geosynchronous orbit communication satellite deviates from the original fixed position and circular orbit, so how to maintain the geosynchronous orbit communication It is an important link in the field of geosynchronous orbit communication satellite control that satellites run on the original circular orbit. [0003] At present, t...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/24
CPCB64G1/242
Inventor 姚磊汪赛进王俊彦杨与杰乔毅耿玉玲杜黎明谢睿王友平张威吴继峰胡迪
Owner 中国人民解放军63923部队
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