双机编队空空导弹协同发射区模拟仿真分析

Simulation analysis on air-to-air missile allowable launch envelope about cooperative air combat of multi-fighter formation

对双机编队协同作战条件下的空空导弹发射区进行了仿真研究.通过分析单机作战条件下空空导弹实际发射区的形成机理,结合协同作战条件下空空导弹发射/制导方式,得出协同发射区的定义;建立导弹、目标和载机的运动模型,分析了影响协同发射区的导弹、发射机及制导机约束条件,采用黄金分割的方法搜索协同发射区的远界和近界,对不同参数影响下的双机协同发射区进行了仿真实验.仿真结果证实双机协同能有效扩大导弹允许发射区且协同发射区受制导机及导弹参数的影响.

A method for calculating allowable launch envelope of air-to-air missile in multi-aircraft coop-erative air warfare was researched. The mechanism of launch envelope of air-to-air missile was analyzed of sin- gle-aircraft in the actual case. Considering the mode of cooperative launch/guidance of air-to-air missile, the definition of cooperative launch envelope was conclude. Based on the target, missile and aircraft movement model and the constraints of cooperative launch envelope, the golden section-probability searching method was proposed to calculate the cooperative launch envelope, and some simulations were made to work out the param-eters＇ affection in case of two fighters cooperatively attacking. Simulation results show that multi-aircraft coop-erative guidance can enlarge the allowable launch envelope of missile obviously and the cooperative launch en- velope was affected by the parameters of the guider and the missile.