综合火力/飞行控制系统火飞耦合器设计技术研究

为提高武器的攻击精度、延长可攻击时间，本文建议了IFFC系统中的空-空射击作战模态，研究了火飞耦合器的基本结构及其参数优化设计方法，提出了一种以随机射线优化方法和IFFC系统数字仿真相结合的离线寻优的参数设计策略。在寻找过程中采用了以减小脱靶量为优化准则的目标函数。数字仿真表明，优化后的IF-FC系统的可攻击时间延长了30％，攻击精度提高了约50％。本文所提出的设计准则与方法对其它非空-空射击模态的IFFC系统仍有普遍意义。

Study on Design of Fire/Flight Coupler of Integrated Flight/Fire Control System

In order to improve the attacking accuracy and to prolong the period of exchanging fire, this paper establishes an air to air shooting mode, studies the basic structure and design methods for parameters optimization of fire/flight coupler, and brings forward a design strategy of off line parameter optimization. This strategy combines the optimizing method of random ray and digital simulation of IFFC system. In the course of optimization, an optimizing object function is employed which takes miss distance reducing as the optimizing guideline. Digital simulation results indicate that the period of exchanging fire is prolonged for 30%, and the attacking accuracy is improved for about 50%. The design strategy and guideline can be used in other IFFC systems.