摘要
导引规律是描述导弹质心运动应遵循的准则,它确定了弹道质心在空间的运动轨迹。在导弹的制导系统中,导引规律的作用是确定导弹飞行并命中目标的运动学弹道。采用一种合适的导引方法来改善导弹的制导性能,提高导弹的命中精度,一直是人们比较关心的问题。现主要通过对三点法导引规律的研究,分析各参数对导引弹道的影响,总结该法的优缺点,并提出了若干建议。
Guidance law is the rule that missile eentroid motion follows, that determines space moving trace of trajectory centroid. In missile guidance system, function of guidance law is that it determines trajectory of missile flying and attacking target in kinematics. How appropriate guidance method is taken to improve performance of missile guidance and precision of the missile hitting are eared still. Guidance Trajectory of the three points method is studied. Parameters that effect guidance Trajectory are analyzed. Merits and demerits of the three points method are summarized. And subjects are taken.
出处
《装备制造技术》
2009年第1期33-35,共3页
Equipment Manufacturing Technology
关键词
三点法导引规律
仿真
导弹
guidance trajectory of the three points method
simulation
missile
