Simulation device for controlling microsatellite configuration by using high-temperature superconducting permanent magnet interaction force

Abstract

The invention provides a simulation device for controlling microsatellite configuration by using high-temperature superconducting permanent magnet interaction force. The device comprises a permanent magnet carrying platform and a superconducting carrying platform which are suspended side by side, a rotating shaft permanent magnet is fixedly connected to the permanent magnet carrying platform, variable-field magnetic conduction rods for changing the magnetic field of the rotating shaft permanent magnet are fixed to the two sides of the rotating shaft permanent magnet, and a rotating shaft superconductor arranged in a first liquid nitrogen box is rotatably connected to the superconducting carrying platform; a rotating shaft and a limiting device are arranged in the superconducting platform deck, so that the superconducting platform deck can rotate by a certain angle relative to the rotating shaft superconductor; an initial positioning assembly and a final positioning assembly which interact through a magnetic flux pinning effect are arranged between the permanent magnet carrying platform and the superconducting carrying platform; and a first flywheel assembly and a second flywheel assembly are independently arranged on the permanent magnet carrying table and the superconducting carrying table respectively. According to the invention, the problem of short in-orbit service life ofthe satellite body due to the fact that the configuration of the microsatellite can only be adjusted by consuming fuel carried by the satellite body in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of micro-satellite configuration adjustment, in particular to a simulation device for manipulating the configuration of micro-satellites by utilizing the interaction force of high-temperature superconducting permanent magnets. Background technique [0002] Micro-satellite cluster flight has broad application prospects in synthetic aperture telescopes and space communications. This application also requires that satellite clusters have the ability to independently maintain their mutual spatial positions, and at the same time have the ability to adjust the combined configuration of micro-satellite clusters. The traditional method of adjusting a satellite's configuration is by consuming fuel carried by the star itself. Due to the limited ability of the star to carry fuel, in order to prolong the on-orbit life of the star as much as possible, it is necessary to find a new configuration maintenance and configura...

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Problems solved by technology

[0004] Aiming at the above-mentioned problems in the prior art, the present invention provides a simulation device for controlling the micro-satellite configuration by using the interaction force of high-temperature superconducting permanent magnets, which solves the problem that in the prior art, the adjustment of the micro-satellite configuration can only be done by consuming the star itself. The fuel carried to achieve the problem that leads to the short life of the star in orbit

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