【摘要】 针对传统攻击区仅考虑平射弹道的问题，通过建立的空空导弹高抛弹道数学模型，提出基于变步长Runge-Kutta法的弹道解算方法；并引入脱靶量、导弹飞行时间和导弹末端速度为自适应变量对搜索步长进行调整，提出基于改进黄金分割法的中远距空空导弹高抛弹道三维攻击区解算方法。通过仿真算例，验证了所提方法能够有效求解空空导弹高抛弹道三维攻击区，且该攻击区的体积和最远攻击距离有了显著提升。更多还原

【Abstract】 Aiming at the limitation that traditional attack zone calculations only consider flat trajectories,a mathematical model for the lofted trajectory of medium-long-range air-to-air missiles is established,and a trajectory solution method based on the variable-step Runge-Kutta method is presented. Taking miss distance,missile flight time and terminal velocity as adaptive variables to adjust the search step size,a solution method for the three-dimensional attack zone of lofted trajectory based on the improved golden section method is proposed. Simulation results show that the proposed method can effectively solve the three-dimensional attack zone of lofted trajectory,and the volume and maximum attack distance of the attack zone are significantly improved.更多还原