Space failure target derotation arresting integrated device and method based on multi-space robot

Abstract

The invention discloses a space failure target derotation arresting integrated device and method based on multi-space robot. A space robot equipped with Helmholtz coil as an integrated actuator of racemization and capture; during racemization, the current of the Helmholtz coil on the space robot forms a magnetic field. For the rotating debris in the magnetic field, the cut magnetic field lines form an induced electromotive force inside the conductor and generate eddy currents, which are racemized by the eddy currents and the magnetic fields. After the target is eliminated, the current of the Helmholtz coil on the space robot is turned off while the space robot approaches the target further, and the target is confined in the space region formed by the space robot formation to prevent the target from escaping. Finally, the position of the robot is adjusted to realize the stable connection between the space robot and the target through the suction cup attached on the outer surface of therobot, and the capture of the space failure target is completed.

Description

technical field [0001] The invention belongs to the field of space debris cleaning, and in particular relates to an integrated device and method for derotating and capturing space failure targets based on a multi-space robot. Background technique [0002] The exploration activities of human beings in outer space are gradually increasing, which brings benefits and also has a lasting and far-reaching impact on the space environment. The remaining rocket stages, failed satellites, spacecraft mission discards, spacecraft disintegration and collision derivatives in space A large number of space debris such as space debris have posed a huge threat to the development of human spaceflight. Therefore, the active removal of space debris is imminent. The primary key to the active removal of space debris is the implementation of on-orbit capture, and most of the space debris are non-cooperative targets. Since the target has lost the ability to adjust its attitude and has been in an out...

AI Technical Summary

Problems solved by technology

[0005] At present, most of the studies on derotation capture of space failure targets only study one aspect of derotation or capture, and generally require two separate sets of magnetic field generating devices and capture devices for derotation operation and capture respectively. operation, which virtually increases the complexity of the service spacecraft, and also increases the complexity of the space failure target derotation capture task

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