火箭弹道附近大气参数辨识系统的研究  

A SYSTEM OF IDENTIF ICATION FOR THE ATMOSPHEREPARAMETERS ALONG THE TRAJECTORY OF ROCKETS

作　　者：杨小龙[1] 万春熙[1] 俞仁顺[1] 

机构地区：[1]北京理工大学

出　　处：《兵工学报》1994年第2期19-23,共5页Acta Armamentarii

摘　　要：研究了利用雷达实测数据对沿火箭飞行弹道的大气参数进行辨识和外推落点的方法，进而提出了一个对效力射诸元进行修正的方法。在此基础上，对软件系统进行了设计。最后通过仿真试验，分析了系统的准确性。Presents an approach using real-time data measured by a tracking-radar for the identification of atmospheric parameters along the trajectory of a missile so as to extrapolate its impact point.A method for correcting the firing data of successive fires in salvo is then suggested.A software system has been designed on the basis of the above methods.The accuracy of the mentioned system is studied through a series of digital simulations.

关 键 词：火箭弹道 大气参数 辨识系统 

分 类 号：TJ013[兵器科学与技术—兵器发射理论与技术]