Satellite remote sensing task planning and ground resource scheduling combined solving method
A technology for task planning and resource scheduling, applied in resources, instruments, data processing applications, etc., can solve problems such as repetitive coordination
Pending Publication Date: 2021-03-30
陕西星邑空间技术有限公司
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Therefore, there is a duplicate coordination problem caused by the independent application of task planning and resource scheduling
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[0084] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0085] Embodiments of the present disclosure provide a joint solution method for satellite remote sensing task planning and ground resource scheduling, such as figure 1 As shown, the method includes:
[0086] Step 101, according to the requirements of the earth observation and data transmission tasks, combined with the payload attributes and equipment attributes on the satellite, the ...
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The embodiment of the invention provides a satellite remote sensing task planning and ground resource scheduling combined solving method, relates to the field of satellite task planning and measurement and control resource scheduling, and can solve the problem of repeated coordination caused by independent application of task planning and resource scheduling at present. The method concretely comprises the following steps: according to earth observation and data transmission task requirements, in combination with on-board load attributes and equipment attributes, carrying out ground target andload resource matching analysis and satellite and equipment resource matching analysis in sequence to obtain a matching result matrix; constructing a target geometric visible model, a satellite-groundgeometric visible model and a link visible model; establishing a ground resource scheduling constraint condition; obtaining an arc segment universal set and outputting an available earth observationtime window list of each task and an available visible time window list of ground resources; determining a joint observation and conflict elimination principle; and establishing a task and resource joint planning scheduling model for solving to obtain a result.
Description
technical field [0001] The present disclosure relates to the fields of satellite mission planning and measurement and control resource scheduling, and in particular to a joint solution method for satellite remote sensing mission planning and ground resource scheduling. Background technique [0002] Remote sensing satellites are a type of earth observation satellites that use space-borne remote sensors to obtain ground image information from space. Space-borne remote sensors mainly include two categories: optical and microwave. [0003] The on-orbit application of remote sensing satellites includes two important links, one is remote sensing mission planning for established goals, and the other is on-orbit operation management to ensure the implementation of remote sensing missions. Remote sensing mission planning solves the problem of implementing reasonable observations of designated single or multiple targets within a specified time frame; on-orbit operation management solv...
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IPC IPC(8): G06Q10/06G06F30/20
CPCG06Q10/0631G06Q10/06315
Inventor 王铮廖秋月
Owner 陕西星邑空间技术有限公司