System and method for simulating relative pose of full-dimension double-satellite space

Abstract

The invention discloses a system and method for simulating the relative pose of a full-dimension double-satellite space. The system comprises a target satellite six-degree-of-freedom motion simulationsystem and a tracking satellite six-degree-of-freedom motion simulation system which both comprise a plurality of lathe bodies, a cross beam, a stand column, a three-dimensional rotary table and a motion control part. The lathe bodies are placed on the ground in parallel and shared by the target satellite and the tracking satellite; the cross beams are slidably arranged on the lathe bodies and can move in the extending direction of the lathe bodies; the stand columns are slidably arranged on the cross beams and perpendicular to the plane where the cross beams and the lathe bodies are locatedand can move in the extending direction of the cross beams; the three-dimensional rotary tables are slidably arranged on the stand columns, can move in the extending direction of the stand columns andcan perform three-dimensional rotation; the motion control parts are used for controlling the movement of the cross beams, the stand columns and the three-dimensional rotary tables. According to thesystem and method, 12-dimension independent simulation of the positions and poses of the two satellites can be achieved, full-dimension simulation is achieved, and the system and method are suitable for motion simulation of various remote and near inter-satellite measurement.

Description

technical field [0001] The invention relates to a method for simulating a relative pose of a binary star space, in particular to a system and a method for simulating a relative pose of a binary star space in all dimensions. Background technique [0002] With the rapid development of science and technology, the demand for satellite applications is getting higher and higher. Satellite autonomous navigation can reduce the burden of ground measurement and control, reduce satellite operating costs, improve satellite survivability, expand the application potential of satellites, and military command and control systems and communication systems. etc. are of great significance. [0003] At present, the navigation methods used on satellites mainly rely on the ground or navigation constellations. The application of the navigation constellation can free the satellite from the various restrictions of the orbit measurement of the ground station, and greatly improve the navigation accur...

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a system and method for simulating the relative position and attitude of two satellites in a full dimension. The system solves the problem that the existing equivalent test cannot be applied to the short-distance simulation of the problem, and can determine the position and attitude of the two satellites. 12 dimensions of independent simulation, to achieve full-dimensional simulation, suitable for motion simulation of distance and near various inter-satellite measurements

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