Construction method of space-based space target monitoring photoelectric fence system

A space-based space and construction method technology, applied in photogrammetry/video surveying, measuring devices, instruments, etc., to achieve the effects of short revisit time, high coverage, and high timeliness

Active Publication Date: 2019-07-16
BEIJING INST OF SPACECRAFT SYST ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, compared with the ground-based system, the space-based space target monitoring system has constraints such as size and weight, so it is necessary to carry out optimal design and performance analysis under the condition of limited resources

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  • Construction method of space-based space target monitoring photoelectric fence system
  • Construction method of space-based space target monitoring photoelectric fence system
  • Construction method of space-based space target monitoring photoelectric fence system

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Embodiment Construction

[0062] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments disclosed in the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0063] refer to figure 1 , shows a flow chart of steps of a construction method of a photoelectric fence system for space-based space target monitoring in an embodiment of the present invention. In this embodiment, the construction method of the space-based space target monitoring photoelectric fence system includes:

[0064] Step 101, determine the initial observation parameters according to the observation object parameter information and the observation satellite parameter information.

[0065] In this embodiment, the initial observation parameters may specifically include: the upper and lower limits of observation, the orbit height of the observation satellite, and the number of observation satellites. Specifically, the upper and...

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Abstract

The invention discloses a construction method of a space-based space target monitoring photoelectric fence system. The method comprises the steps of: determining observation initial parameters according to parameter information of an observation object and parameter information of observation satellites; determining an observation distance and an observation angle according to the observation initial parameters; determining a load requirement according to the observation distance and the observation angle; and constructing the space-based space target monitoring photoelectric fence system according to the load requirement. Through the constructed space-based space target monitoring photoelectric fence system, multiple observation satellites are arranged on a same orbit plane, and the observation range of each observation satellite is intersected with that of the adjacent observation satellites to form an observation loop, so that the space targets running on low orbits can pass throughthe observation loop in each circle and then high-aging observation can be realized.

Description

technical field [0001] The invention belongs to the technical field of space-based space target monitoring, and in particular relates to a construction method of a space-based space target monitoring photoelectric fence system. Background technique [0002] There are two main types of space target monitoring systems: ground-based and space-based. At present, my country's space target monitoring system mainly relies on low-level equipment. Due to the very limited range of ground-based station deployment, it is difficult to improve the detection time and space coverage of my country's ground-based space target monitoring system. [0003] The ground-based system is used to detect and track space targets. This method has the advantages of mature technology and low investment cost, but it is limited by various conditions: (1) geographical location: to detect high-orbit or geosynchronous orbit targets on the ground, ground-based Monitoring stations must be spread all over the wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00
CPCG01C11/00
Inventor 胡太彬李怀锋贺东雷潘腾庄海孝石凤
Owner BEIJING INST OF SPACECRAFT SYST ENG
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