Research Progress in Trajectory Prediction for Near Space Hypersonic Vehicle

Abstract

Trajectory prediction for near space hypersonic vehicle is of great significance to the guidance and intercept. The common prediction methods for near space hypersonic vehicle are analyzed from the cooperation and non-cooperation point. Firstly, for the cooperation vehicle, the analytic method and numerical method are summed up and analyzed combined with the process of aircraft prediction-correction guidance. Then, predictions based on motion model probability density and game antagonism are analyzed for the non-cooperation vehicle. Finally, the possible research directions for trajectory prediction is analyzed.

Keywords

• |hypersonic vehicle|trajectory prediction|cooperation|non-cooperation|interception