影响红外空空导弹地面靶试弹道因素的仿真分析  

Simulation and Analysis of Impact Factors on Infrared Air-to-Air Missile Trace in Ground Launch Test

作　　者：庞艳静[1] 王涛[1] 赵武军[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《航空兵器》2009年第3期10-12,16,共4页Aero Weaponry

摘　　要：以某红外空空导弹地面靶试试验为背景,通过数字仿真分析了目标辐射特性对导弹抗干扰性能的影响,以及导弹轨上运动、后置离轴角、推力偏心等因素对初始弹道的影响。根据上述影响,给出了合理的导弹发射仰角制定方法,使得导弹初始段和抗干扰过程弹道平稳。地面发射试验的成功证明了该仿真分析的有效性。Based on ground launch test of an infrared air-to-air missile, the affection of target-radiation on missile anti-jamming is analyzed by digital simulation, then the influence of trace on orbit, postposition offing-axis angle and thrust eccentricity on missile beginning trace are also analyzed. According to these, the method of setting reasonable dispensed pitching-angle is given, and so the beginning trace and the process of anti-jamming are improved. Result of the test proves the validity of digital simulation.

关 键 词：辐射特性 发射仰角 推力偏心 空空导弹 

分 类 号：TJ760.61[兵器科学与技术—武器系统与运用工程]