Virtual Orbit Demo of Three-Dimensional Space Interception in the 3D Earth Scene

Orbit maneuvering operation is a classical problem in aerospace field. Through analyzing the requirements of the reusable and interoperable demonstration platform for the development of space warfare, the computing simulation method is used. Based on the 3D Earth reference model-a spatial locating and orientation system which is consisted of the Earth´s ellipsoid model and the geocentric 3D rectangular coordinate system, an interactive intelligent computer-aided software of space interception is designed and implemented in MATLAB environment.This system establishes a visual 3D Earth scene for modeling and simulation of flying vehicle´s movement. And an application example of offensive-defensive interception orbit in space warfare shows that this software not only can work reliably, but also has characteristics of easy operation, friendly human-computer interaction interface, high display speed and precision.