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An optimal decision-making method for emergency fast-sounding satellite resources based on the circling strategy

A decision-making method and resource optimization technology, which is applied in the field of emergency response satellite resource optimization decision-making, to achieve the effects of reducing search space, improving planning efficiency, and improving emergency use efficiency

Active Publication Date: 2022-08-02
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Abstract
  • Description
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an emergency fast-response satellite resource optimization decision-making method based on the local circle strategy. Planning for Rapid Response to Issues

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  • An optimal decision-making method for emergency fast-sounding satellite resources based on the circling strategy
  • An optimal decision-making method for emergency fast-sounding satellite resources based on the circling strategy
  • An optimal decision-making method for emergency fast-sounding satellite resources based on the circling strategy

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Embodiment Construction

[0045] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0046] A decision-making method for emergency fast-sounding satellite resource optimization based on the current circle strategy, the process is as follows figure 1 shown, including the following steps:

[0047] (1) Obtain the available time window of each observation satellite, each measurement and control and data transmission resources;

[0048] (2) Select an emergency observation task with the highest priority from the emergency observation task queue R i ,Obtain R i The set of all observable time windows for RW ;

[0049] (3) From RW Acquire emergency observation tasks in R i The earliest satellite observation time window of the current lap OW i ;

[0050] (4) From the set of available measureme...

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Abstract

The invention discloses an emergency fast-sounding satellite resource optimization decision-making method based on a current circle strategy, and relates to the field of aerospace ground system operation and control. The method includes: performing a heuristic search based on a current-circle strategy for emergency observation tasks, optimizing the current-circle satellite observation time window, the current-circle measurement and control time window, and the current-circle data transmission time to perform emergency dynamic adjustment planning, and generate an emergency task planning scheme. The present invention uses the current circle strategy to guide the resource optimization decision-making process, which greatly improves the efficiency of emergency resource planning, and improves the timeliness and satisfaction of emergency tasks.

Description

technical field [0001] The invention relates to the field of aerospace ground system operation and control, in particular to an emergency fast-sounding satellite resource optimization decision-making method based on a current-circle strategy. Background technique [0002] The existing remote sensing satellite operation and control system operates and manages various resources such as satellites, measurement and control, and data transmission. The use of resources needs to apply for coordination in advance, and can only rely on manual operations and telephone coordination to complete task planning, resource coordination, and emergency adjustment. Resource coordination requires manual participation, multiple rounds of communication between the front and the rear, and cannot be controlled centrally. This kind of process control such as task adjustment planning, resource coordination decision-making, etc., which relies heavily on human-computer interaction, is uncontrollable in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q10/06
CPCG06Q10/04G06Q10/06312
Inventor 刘晓丽宋世杰高朝晖辛维政颜博孔庆玲李苒林晓勇岳群彬张栋赵超韩丽张恒张瑞陈亚军邢莹
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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