Space debris protection system

A protection system and space debris technology, applied in aerospace safety/emergency devices, space navigation equipment, spaceflight aircraft, etc., can solve the problem of inability to defend against large-scale space debris, and achieve the promotion of ablation and deceleration, and improve defense capabilities. , the effect of promoting full diffusion

Active Publication Date: 2020-05-15
BEIJING INST OF SPACECRAFT ENVIRONMENT ENG
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a space debris protection system, the purpose of which is to solve the problem that traditional passive protection structures cannot defend against large-scale space debris

Method used

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Embodiment Construction

[0021] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] This application proposes a space debris protection system, which specifically includes:

[0024] The inflatable unit 2 and the airbag unit 8, the airbag unit 8 includes multi-layer airbags, the inflatable unit 2 inflates the multi-layer airbags and makes them deploy.

[0025] It should be...

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Abstract

The invention discloses a space debris protection system which comprises an inflation unit and an air bag unit, the air bag unit comprises multiple layers of air bags, and the inflation unit inflatesthe multiple layers of air bags and enables the multiple layers of air bags to be unfolded. The multiple layers of air bags in the protection system can be rapidly unfolded and deployed under the action of the inflation unit to form a large-interval multi-layer flexible protection structure, and the defense capacity for large-size space debris can be improved.

Description

technical field [0001] The invention relates to the technical field of space debris protection, in particular to a space debris protection system. Background technique [0002] The current space debris protection design is mainly based on the principle of the "Whipple" rigid protection structure. Its application is mainly concentrated on large spacecraft such as manned spacecraft and space stations. Limited by factors such as the quality, volume, and launch cost of the protection structure, it can only effectively defend against millimeter-level debris. Fragments hit. However, in recent years, the space debris environment has deteriorated day by day, with more than 500,000 centimeter-sized debris. [0003] Therefore, how to design a space debris protection system that can improve the defense capability of large-scale space debris becomes necessary. Contents of the invention [0004] In view of the above defects or deficiencies in the prior art, it is desired to provide a...

Claims

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Application Information

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IPC IPC(8): B64G1/52B64G1/22
CPCB64G1/22B64G1/52
Inventor龚自正武强李明田东波张品亮曹燕宋光明
OwnerBEIJING INST OF SPACECRAFT ENVIRONMENT ENG