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Inclined orbit satellite platform control method, electronic equipment and storage medium

A technology of a satellite platform and a control method, which is applied in the directions of space navigation equipment, space navigation equipment, space navigation aircraft, etc., to achieve the effects of low cost, simple method and low cost

Active Publication Date: 2022-06-24
SHANGHAI AEROSPACE CONTROL TECH INST
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  • Claims
  • Application Information

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Problems solved by technology

There are also some inclined orbit satellites due to different mission requirements, such as the load pointing in the same direction as the satellite + X, the problem of energy acquisition can be solved by two-dimensional driving of solar panels, but the layout of the star sensor is still a new problem faced by the attitude control system

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  • Inclined orbit satellite platform control method, electronic equipment and storage medium
  • Inclined orbit satellite platform control method, electronic equipment and storage medium
  • Inclined orbit satellite platform control method, electronic equipment and storage medium

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Embodiment Construction

[0020] Attached to the following Figures 1 to 5 A method for controlling an inclined orbit satellite platform, an electronic device and a storage medium proposed by the present invention will be further described in detail with reference to the specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in a very simplified form and all use inaccurate scales, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention. For the purpose, features and advantages of the present invention to be more clearly understood, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are famili...

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Abstract

The invention discloses a method for controlling an inclined-orbit satellite platform, electronic equipment and a storage medium. The method includes: determining the optical axis of the star sensor according to a preset star sensor installation rule; planning a strategy according to a continuous rolling attitude path Attitude control is performed on the star sensor so that the star sensor is not disturbed by sunlight. The invention realizes the object that the star sensor is not affected by strong light under the condition that the sun altitude angle changes in a large range, and ensures that the star sensor can effectively measure attitude information.

Description

technical field [0001] The invention relates to the technical field of satellite attitude control, in particular to a control method, electronic equipment and storage medium of an inclined orbit satellite platform. Background technique [0002] With the diversification of space missions, higher requirements are put forward for the adaptability of satellite attitude control systems. The solar elevation angle (the angle between the sun vector and the satellite orbital plane) of satellites operating in inclined orbits varies widely. Sufficient energy to ensure that the high-precision measurement sensor - the optical system of the star sensor is not affected by stray light. An existing technical solution is to calculate the yaw guide angle and the sailboard driving angle according to the sun angle; Attitude control and one-dimensional driving of the windsurfing board make the sun vector perpendicular to the plane of the solar windsurfing board, ensuring that the spacecraft obtai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/24
CPCB64G1/244B64G1/245
Inventor 陈文晖张泽涛王静吉杜宁高四宏王同辉
Owner SHANGHAI AEROSPACE CONTROL TECH INST
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