Zero-damage low-consumption on-orbit continuous pushing and launching system

Abstract

The invention provides a zero-damage low-consumption in-orbit continuous pushing and launching system. The system is composed of a satellite platform, a pushing and launching device and a plurality of cubesats. The satellite platform carries the pushing and launching device and dozens of hundreds of cubesats to be launched into an orbit from the ground and then operates in orbit, and the pushing and launching device continuously pushes the cubesats into transfer orbits flying to different target spacecrafts through carbon dioxide phase change expansion acting, so that multiple on-orbit service tasks such as on-orbit maintenance, on-orbit assembly and space debris removal are completed. The system is a novel green, environment-friendly, safe and efficient on-orbit launching mode, fuel consumption and harmful substance emission are greatly reduced, and energy conservation and emission reduction in spaceflight activities are greatly promoted. The on-orbit launching mode of on-orbit continuous push launching changes the task mode of the existing space on-orbit service, and has great significance for national space facility maintenance and space safety guarantee.

Description

Technical field [0001] The present invention relates to the general design of the spacecraft, and more particularly to a zero-damaged low consumption in the rail continuous urging system. Background technique [0002] With the continuous development of space technology and aerospace industry, in terms of rail add, rail maintenance, fragmentation and other spaces are growing in terms of rail service tasks, bringing new challenges to aerospace launch. [0003] The "one-to-one" mode fuel consumption of single space task is large, high cost, and it is difficult to complete a number of tasks in a short period of time. [0004] "One Arrow Multi-Star" mode and in the rail emission mode (referring to the release of the task satellite in the space station, freight spaceship, satellite, etc.), saves the carrying fuel consumption and cost to a certain extent. However, the task satellite needs to rely on the propulsion system (consumable propellant, etc.) to perform orbital transfer to compl...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned "one-to-one", "multiple satellites with one arrow" and on-orbit launch modes have problems such as high fuel consumption, high cost and harmful emissions to varying degrees

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