Motion simulator motion distribution method of space target capturing test system

The invention discloses a motion simulator motion distribution method of a space target capturing test system. Two six-degree-of-freedom industrial mechanical arms with movable bases are usually arranged in a space target capturing semi-physical test system and are installed on a one-dimensional motion guide rail to serve as six-degree-of-freedom motion simulators of two objects in the space. The mechanical arm can only simulate movement in a working space of the mechanical arm, but the absolute movement range of the mass center of an object in the space is very large. Therefore, the motion simulator is generally used for simulating relative motion between objects which are close to each other. The invention aims to reasonably distribute the relative motion to each motion simulator through a proper motion distribution strategy under the condition that the relative poses of moving objects in two spaces are known, so that the simulation effect of the relative motion is ensured, and the realizability of a physic