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

A satellite platform, inclined orbit technology, applied in space navigation equipment, space navigation equipment, space navigation vehicle guidance device and other directions

Active Publication Date: 2020-12-18
SHANGHAI AEROSPACE CONTROL TECH INST
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  • Abstract
  • Description
  • 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] The following is attached Figure 1~5 and specific embodiments of the present invention, a method for controlling an inclined-orbit satellite platform, electronic equipment, and a storage medium are further described in detail. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and all use imprecise scales, which are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention. In order to make the objects, features and advantages of the present invention more comprehensible, please refer to the accompanying drawings. It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the ...

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Abstract

The invention discloses an inclined orbit satellite platform control method, electronic equipment and a storage medium. The method comprises the steps of determining an optical axis of a star sensor according to a preset star sensor installation rule; and performing attitude control over the star sensor according to a continuous rolling attitude path planning strategy so that the star sensor is enabled not to be interfered by sunlight. According to the inclined orbit satellite platform control method, the star sensor is not influenced by strong light under the condition that the change range of the solar altitude angle is large, and the star sensor is ensured to effectively measure attitude information.

Description

technical field [0001] The invention relates to the technical field of satellite attitude control, in particular to a method for controlling an inclined orbit satellite platform, electronic equipment and a storage medium. Background technique [0002] With the diversification of space missions, higher requirements are put forward for the adaptability of the satellite attitude control system. The sun altitude angle (the angle between the sun vector and the satellite orbit plane) of satellites operating in inclined orbits has a large range of changes. In order to obtain Sufficient energy to ensure high-precision measurement sensors—the optical system of the star sensor is not affected by stray light. An existing technical solution is to calculate the yaw guidance angle and sailboard drive angle according to the sun angle; The navigation attitude control and the one-dimensional driving of the sail make the sun vector perpendicular to the plane of the solar sail, so as to ensure...

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Application Information

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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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