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

A micro-satellite and high-temperature superconducting technology, which is applied in the simulation device of space navigation conditions, space vehicle guidance device, transportation and packaging, etc., can solve the problems of short lifespan of stars in orbit, and achieve the goal of preventing collision and maintaining self-stability Effect
CN110697083AInactive Publication Date: 2020-01-17SOUTHWEST JIAOTONG UNIV
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SOUTHWEST JIAOTONG UNIV
Publication Date
2020-01-17
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More