Research into 3-D Track Generation Method of Radar Space Target

For satisfying the requirements of target track simulation in missile anti-jamming simulaion experiment,this paper analyzes the maneuvering flight action of space target,and summarizes the characteristics of space target track from the aspect of track modeling;presents a graphic modeling method of 3-D track based on the theory of Bessemer curve;discusses the thoughts and process of the modeling method taking a segment of complicated track as an example in detail;presents a kind of calculating method which can accurately convert the track mathematical model to track data and gives the material calculating process.The final track data have good coherence with corresponding track model,and can perfectly satisfy the experiment requirements.