第四代战斗机空战攻击目标效能优化仿真  

Simulation of the Target Performance Optimization of The Fourth Generation Fighter

作　　者：黄晨[1] 方斌[1] 敖齐 HUANG Chen FANG Bin AO Qi(Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi＇an Shanxi 710038, China)

机构地区：[1]空军工程大学航空航天工程学院,陕西西安710038

出　　处：《计算机仿真》2017年第10期36-39,135,共5页Computer Simulation

摘　　要：战斗机空战攻击目标效能优化是优化战斗机武器配置和作战部署的核心。效能优化的关键是建立正确的效能模型,空战对抗系统是一个由许多因素构成的复杂巨系统,建立战斗机空战效能模型是战斗机空战攻击目标效能优化的难点所在。针对传统效能模型因考虑的因素较少,评估结果可信度不足等问题,提出了一种基于影响图因子理论的兰彻斯特方程模型。通过仿真分析第四代战斗机雷达反射面积、超音速巡航能力和导弹攻击能力对战斗机空战效能影响的基础上对战斗机空战攻击目标效能进行了优化。优化结果不仅减小了战斗机自身在损耗,而且还极大提高了第四代战斗机空战攻击目标效能。Fighter air combat effectiveness optimization is the core of weapon configuration and operational deployment, and the key of effectiveness optimization is to establish the correct sufficiency model. The system of fighter air combat is a complex giant system, but the traditional evaluation method is lack of flexibility. A modeling method that combines the theories of influence diagrams and Lanchester equation is applied to build the air - combat model of the fourth generation fighter. An example is given, and simulation is made on the influence of the fourth generation fighter＇s radar cross section and supersonic cruise capability on the air combat effectiveness. The results show that the proposed method can improve cruise capability, stealth capability, and attack target ability, it can not only reduce their own losses, but also increase the loss of the enemy forces.

关 键 词：第四代战斗机 空战效能 影响图 兰彻斯特方程 效能优化 

分 类 号：V271.41[航空宇航科学与技术—飞行器设计]