Abstract
This paper investigates the optimal evasive maneuver for a plane to avoid an incoming mis-sile.To accurately model the system dynamics while improving computational efficiency,a simplified plane model based on flight quality is established.A missile model with proportional guidance is also formulated.The problem of determining the optimal evasion plane maneuver is formulated.The Gauss pseudospectral method(GPM)is proposed as a solution to find the optimal maneuver.The optimized maneuver is validated by testing it on a high-fidelity 6-degree-of-freedom(6-DOF)model,which demonstrates the effectiveness of the proposed simplified plane model.The Monte Carlo method is employed to evaluate the capability of the plane to evade missiles in various scenarios and elucidate general principles for successful evasion.
基金项目
国家自然科学基金(61933010)
Natural Science Basic Research Plan in Shaanxi Province(2023JC-XJ-08)
维普
万方数据