中程空空导弹可攻击区解算的新方法

A New Method for Calculating the Allowable Attack Area of Air-to-Air Missile

建立空空导弹初始发射距离三维预估模型,提出一种空空导弹可攻击区解算的新算法。该算法将空空导弹初始发射距离预估模型与黄金分割法相结合,用导弹初始发射距离预估值构成黄金分割法的初始搜索区间,进行攻击区边界搜索。仿真结果表明,该算法提高了空空导弹可攻击区的精度,降低了边界搜索循环次数,具有有效性。

A three-dimensional initial launch distance prediction model of air-to-air missile is established. A new method is presented for calculating the allowable attack area of air-to-air missile, which combined the initial launch distance prediction model with the golden section method. The initial interval of golden section method is constituted by the prediction distance. So, this paper can use it to find out the values of envelop. The simulation results show that the new method is effective, which has improved the accuracy of envelop and reduced the search cycle times.