A tracking algorithm for near-space hypersonic vehicles based on aerodynamic acceleration model

摘要

Because of the unique flight trajectory and high penetration effectiveness, near-space hypersonic vehicles (NSHV) become a great challenge for active air defense systems. This paper study the tracking algorithm for NSHV based on Aerodynamic Model. Firstly, the paper simulated flight trajectory of NSHV based on the equation of motion. Secondly, the paper designed a tracking method for NSHV by using aerodynamic acceleration model, the effectiveness and limitation of the model are both verified by simulation. Finally, this paper provided some suggestions for improvement of the tracking algorithm based on Aerodynamic Acceleration Model.