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Method and system for fast response track rescue

An orbital, fast-response technology, applied in the field of aerospace vehicle failure rescue, can solve the problems of lack of systematic and engineering research on orbital rescue missions, and achieve the effect of shortening the development cycle

Inactive Publication Date: 2018-03-23
CHINA ACAD OF LAUNCH VEHICLE TECH
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  • Application Information

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Problems solved by technology

[0005] The technical solution problem of the present invention is: to overcome the deficiencies of the prior art, to provide a rapid response rail rescue method and system, to solve the problem of lack of systematic and engineering research on rail rescue missions in the prior art

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  • Method and system for fast response track rescue
  • Method and system for fast response track rescue
  • Method and system for fast response track rescue

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Embodiment Construction

[0056] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0057] The invention discloses a fast-response rail rescue method and system, so as to solve the problems of systematic and insufficient engineering in the research on rail rescue technology in the prior art. Under the existing development mode of my country's aerospace engineering, for specific tasks, the development cycle of satellites and launch vehicles is long, which cannot meet the rapidity requirements of orbital rescue missions. The present invention systematically studies rescue plans from a technical and engineering perspective, proposes to use modular rescue aircraft as shelf products, and flexibly combine with mature launch vehicles to form an orbital rescue system, adopts a multi-element evaluation method to analyze the cost-effectiveness of rescue tasks, and provides comprehensive rescue tasks. Process specification guida...

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Abstract

The invention provides a method and a system for fast response track rescue. This method breaks the task-based development model of traditional launch vehicles and satellites, and proposes a rescue system consisting of a fast response launch vehicle, a series of orbital maneuvering stages, a modular rescue aircraft, and an end toolbox to prepare combat readiness on duty and shorten the developmenttime of the rescue system; through in-depth case analysis of on-orbit satellite failure modes and orbital rescue needs, the rescue program design is guided, the coverage of failure types of the rescue system is improved, and the rescue capability analysis and plan determination time is shortened; through the multi-factor assessment method, the fault loss and the cost of the rescue are estimated,and the cost-effectiveness of the rescue mission is comprehensively analyzed to guide the entire process of implementing the rescue mission. This method proposes a system solution for the missions ofsatellites not entering a predetermined orbit and on-orbit failure, so as to improve the rapid response capability from the analysis of rescue missions, the construction of rescue systems, and the implementation of rescue missions.

Description

technical field [0001] The invention belongs to the field of aerospace vehicle fault rescue, in particular to a rapid response rescue method for satellite launch not entering the correct orbit and on-orbit faults. Background technique [0002] Aerospace is a high-risk industry. Relying solely on improving the reliability of components and single aircraft to reduce the risk of space transportation and on-orbit aircraft will greatly increase the cost. Orbital rescue is aimed at satellites failing to enter the correct orbit and on-orbit failure. Through engineering Technological means to carry out on-orbit rescue, to make the satellite enter the correct orbit or to restore the function of the technology. [0003] In the 1980s, the United States used the space shuttle to carry out manned recovery and on-orbit maintenance of satellite failures in orbit. However, due to the limitation of the space shuttle’s flight orbit, the orbital range of rescue satellites is limited, and it is...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/10
CPCG06Q10/06312G06Q50/10
Inventor 晁鲁静谢泽兵张耀磊郭剑张佳李君倪越黄虎杨思亮庄学彬郑本昌乙冉冉吴海华任金磊
Owner CHINA ACAD OF LAUNCH VEHICLE TECH
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