典型扰动因素对导弹启控点散布影响的研究  

Research on Typical Disturbance Factors of Anti- Aircraft Missile Initial Control Point Spread Effect

作　　者：江雄[1] 刘鹏远[1] 张王卫[1] 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《计算机仿真》2015年第4期52-55,428,共5页Computer Simulation

摘　　要：在导弹启控点散布问题的研究中,针对初始扰动严重影响导弹启控点散布的问题,利用Monte Carlo来仿真导弹启控点散布,获得启控点散布的统计学特征,研究在初始段三种主要扰动因素(包括初始扰动、发动机推力偏心和风速)对导弹启控点散布的具体影响情况,运用数学分析方法逐一对三种主要扰动因素对导弹启控点散布的影响程度进行了分析进而确定了发射的初始条件,并结合示例验证了其正确性和可行性。仿真结果对导弹启控点的选择以及导弹发射初始条件的确定都具有一定的参考意义。For the initial segment disturbance will seriously affect the point spread anti - aircraft missiles start control problems, in - depth analysis of the three major disturbance factors initial segment （ including the initial dis- turbance, engine thrust eccentric and wind speed） of anti - aircraft missile Initial control points spread prejudice. Through Monte Carlo simulation to obtain elastic point scatter diagram, the theoretical start control point as the cen- ter, according to the distribution of the placement of the target surface missile simulation, and analysis of the differ- ence between them, the use of mathematical analysis to analyze get initial disturbance, engine thrust eccentric and wind factors specific impact of anti - aircraft missiles. Walking factors research results have been successfully applied to a start -to -air missile control point analysis, and so has important reference significance for air defense missile guidance system design, start control point selection and tactics missiles.

关 键 词：防空导弹 初始段扰动 启控点 散布 

分 类 号：TJ760[兵器科学与技术—武器系统与运用工程]