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Manned spacecraft escape control instruction transmitting and receiving system and method

A technology of control commands and manned spacecraft, which is applied in the field of aerospace measurement and control, can solve the problems of low reliability of the sending and receiving mode, and achieve the effect of improving the ability to deal with abnormalities and the safety of astronauts, fast control, and high safety

Active Publication Date: 2021-06-08
NO 63921 UNIT OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, an embodiment of the present invention provides a manned spacecraft escape control command sending and receiving system and method to solve the problem of low reliability in the sending and receiving mode of the escape control command in the prior art

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  • Manned spacecraft escape control instruction transmitting and receiving system and method
  • Manned spacecraft escape control instruction transmitting and receiving system and method
  • Manned spacecraft escape control instruction transmitting and receiving system and method

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Embodiment Construction

[0036] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details.

[0037] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0038] see figure 1 , is a structural schematic diagram of the manned spacecraft escape control command sending and receiving system in this embodiment. For ease of description, only the parts related to this embodiment are shown.

[0039] The manned spacecraft escape control command transceiving system mainly includes: a ground control center 100 , at least two ground stations 200 and an arrow escape command receiver 300 . Wherein, the escape command receiv...

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Abstract

The invention relates to the technical field of spaceflight measurement and control, and provides a manned spacecraft escape control instruction transmitting and receiving system and method. The system mainly comprises: a ground control center which is used for obtaining flight state information of a rocket and judging whether the rocket breaks down or not according to the flight state information; at least two ground stations used for sending different escape control instructions to the rocket when the rocket breaks down; and an on-rocket escape instruction receiver which comprises at least two receiving channels and is used for immediately separating the manned spacecraft from the rocket after any one of the at least two receiving channels receives the escape control instruction. The abnormity handling capacity and the astronaut safety in the launching process of the manned spacecraft are greatly improved, the escape control reliability is high, and the safety is high.

Description

technical field [0001] The invention relates to the technical field of spaceflight measurement and control, in particular to a system and method for sending and receiving escape control commands of a manned spacecraft. Background technique [0002] In manned space missions, the life safety of astronauts is the primary consideration. The overall project puts forward extremely high requirements on the safety of astronauts. In the overall design of each flight stage, factors affecting the life safety of astronauts must be considered, and emergency response plans must be formulated to meet the requirements of safety indicators. However, during the launch of the manned spacecraft, the rocket flight reliability index does not match the safety index. In order to ensure the safety of the astronauts, a ground escape control method is designed. Once the rocket fails, the escape control channel is used to make the spacecraft escape from the faulty rocket , fly to a safe area. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B9/03H04L1/22
CPCG05B9/03H04L1/22
Inventor 李瑭李国民王志生刘胜利赵燕汤达
Owner NO 63921 UNIT OF PLA
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