摘要
研究了多机协同多目标攻击系统 ,定义了自主优先权 ,提出了分组决策的方案 ,设计了目标分配和火力分配的原则 ,采用神经网络实现了决策算法 ,并对整个决策系统进行了仿真 ;阐述了导弹攻击区的计算方法 ,用比例导引法实现了空空导弹攻击。最后设计了多目标攻击系统 ,将空战决策 ,导弹攻击区判断 ,导弹攻击融为一体 ,并进行了仿真。结果验证了空战决策的正确性。它对第四代歼击的火力控制系统的研究有一定的参考价值。
A definition of self-determined priority is used in airfight decision firstly. A scheme of grouping the whole fighters is introduced, and the principle of target assignment and fire control is designed. Based on the neutral network, the decision algorithm is derived and the whole coordinated decision system is simulated. Secondly an algorithm for missile-attacking area is described and its calculational result is obtained under initial conditions. Then the attacking of missile is realized by the proportion guidance. Finally, a multi-target attack system. The system includes airfight decision, estimation of missile attack area and calculation of missile attack procedure. A digital simulation demonstrates that the airfight decision algorithm is correct. The methods have important reference values for the study of fire control system of the fourth generation fighter.
关键词
歼击机
多目标攻击
协同空战
火力分配
导弹攻击区
multi-target attack
coordinated airfight decision
missile attack area
priority fire control
