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In-orbit health monitoring orbit design method and system for the high-orbit non-zero inclination angle satellite

A health monitoring and design method technology, applied in the field of aerospace on-orbit services, can solve the problems that geosynchronous satellites are far away from the ground, and ground-based observation methods are difficult to achieve high-precision observations, and achieve the effect of preventing collisions

Active Publication Date: 2021-08-13
SHANGHAI AEROSPACE SYST ENG INST
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Problems solved by technology

Because geosynchronous satellites are far away from the ground, ground-based observation methods are difficult to achieve high-precision observations

Method used

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  • In-orbit health monitoring orbit design method and system for the high-orbit non-zero inclination angle satellite
  • In-orbit health monitoring orbit design method and system for the high-orbit non-zero inclination angle satellite
  • In-orbit health monitoring orbit design method and system for the high-orbit non-zero inclination angle satellite

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Embodiment Construction

[0042] Specific embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0043]The present invention proposes a design method and system for the on-orbit health monitoring track of high-orbit non-zero inclination satellites. The optical monitoring equipment carried on the aircraft is used to observe the high-orbit satellites of our country, which can realize the appearance, attitude and orbit position of our satellites. Carry out monitoring, and at the same time observe the failed satellites and space debris near our satellites to prevent collisions. Firstly, the working area of ​​the on-orbit health monitoring aircraft is determined according to the concentration area of ​​my country's main high-orbit satellites; during the monitoring process, the aircraft drifts by using the orbital altitude difference, and the deployment orbit of the aircraft is designed according to the monitoring range of the detectors ...

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Abstract

According to the in-orbit health monitoring orbit design method and system for the high-orbit non-zero inclination angle satellite, the high-orbit satellite in China is observed by using optical monitoring equipment carried on an aircraft, and the appearance, attitude and orbit position of the satellite in China can be monitored; meanwhile, failure satellites and space debris near satellites in China are observed, and collision is prevented. Firstly, a working area of an on-orbit health monitoring aircraft is determined according to a concentrated area of main high-orbit satellites in China; in the monitoring process, the aircraft drifts by using an orbit height difference, and a deployment orbit of the aircraft is designed according to a monitoring range of a detector carried by the monitoring aircraft, so that health monitoring can be carried out on a satellite with a non-0-degree inclination angle in an area; after area observation is completed, the monitoring aircraft reversely drifts in an orbit ascending or descending mode, so that comprehensive health monitoring of the area high-orbit satellite to the ground and the back of the ground is achieved.

Description

technical field [0001] The invention relates to an on-orbit health monitoring orbit design method for high-orbit non-zero inclination satellites, which is applied to aerospace on-orbit services. Background technique [0002] On-orbit service and maintenance is an important direction of national development in the future. High-orbit is an area where high-value satellites are relatively concentrated. With the increase of my country's space assets, the service and maintenance of high-value space assets has become an urgent need. The health monitoring of satellites is one of the important contents of on-orbit services, which can provide support for the maintenance, replenishment and operation management of high-orbit satellites. Because geostationary satellites are far away from the ground, it is difficult to achieve high-precision observations by ground-based observation methods. The aircraft can observe the target at close range, and use the characteristics of orbital full-sk...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20
CPCG06F30/20
Inventor 尚逸帆赵展赵启龙符建明金小萍曹斌
Owner SHANGHAI AEROSPACE SYST ENG INST
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