歼击机远距引导效能研究  

A Research On Fighter's Long-distance Guidance Efficiency

作　　者：胡朝晖[1] 汪浩生[1] 黄志彦[1] 

机构地区：[1]空军工程大学工程学院航空兵器工程系,陕西西安710038

出　　处：《计算机仿真》2003年第1期44-46,3,共4页Computer Simulation

摘　　要：介绍了歼击机远距引导系统的组成及其基本原理。对歼击机的远距引导过程进行了分析 ,将歼击机的远距引导过程分解为垂直引导和水平引导。建立了歼击机按航向进行远距引导数学模型。给出了远距引导的初值范围 ,并建立了远距引导数学模型和远距引导效能模型。采用蒙特卡洛法对远距引导效能进行计算。对影响远距引导效能的各种因素进行了研究 ,并给出了仿真计算结果。The composition and its basic theory of fighter's long-distance guidance system are presented and the guidance process is analyzed and divided into vertical guidance and horizontal guidance in the paper. The flight direction-based long-distance guidance mathematical model is established. The range of the initial values of long-distance guidance is also given and both the mathematical model and efficiency model of long-distance guidance are built. The efficiency is calculated by using Monte Caro method. The various other influencing factors are given certain consideration. Finally the simulation results are presented.

关 键 词：歼击机 远距引导效能 数学模型 仿真 蒙特卡洛法 

分 类 号：V271.41[航空宇航科学与技术—飞行器设计] TP391.9[自动化与计算机技术—计算机应用技术]