Orbit control method and device for geosynchronous orbit communication satellite

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

Active Publication Date: 2021-07-30
中国人民解放军63923部队
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

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

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  • Orbit control method and device for geosynchronous orbit communication satellite
  • Orbit control method and device for geosynchronous orbit communication satellite
  • Orbit control method and device for 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, but 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 creative work, all 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 combi...

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Abstract

The invention discloses an orbit control method and device for a geosynchronous orbit communication satellite. The method comprises the following steps: determining a first control moment and a first control quantity of north-south maneuver, and controlling an orbit inclination angle according to the first control moment and the first control quantity; determining a second control moment and a second control quantity of east-west maneuvering, and controlling the satellite flat longitude according to the second control moment and the second control quantity; and determining a third control moment and a third control quantity of the double-pulse maneuver, and controlling the orbit eccentricity rate according to the third control moment and the third control quantity. The technical problems that in the prior art, orbit control operation risks are large, personnel and equipment pressure is large, and satellite fuel consumption is large are solved.

Description

technical field [0001] This application relates to the technical field of satellite on-orbit management, in particular to a method and device for orbit control of 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 predetermined 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,...

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Application Information

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Patent Type & Authority Applications(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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