摘要
本文针对距离在8km以内,高度在3km以下,速度约为2.5Ma的近空域未端导弹航路的特点,建立了导弹航路的仿真模型。经过线性化、离散化处理,得到导弹航路数学模型。并根据递推最小二乘(RLS)原理,给出了导弹航路在线滤波器和预报器。最后对仿真结果进行了分析。
In this paper,the simulation medel of the short range antiaircraft tesminalguided missile is estabhhed,whose distance is less than 8 km, height is below 3 km and speed is about 2.5 Ma. Moveovcr, the n1athematic model is pro-posed by Iinearlzing and discrellzing the missile track model, then the online filter and forcaster is obtained by way of RLS approach.Atlast,the simulation results havebeen andysed.
出处
《华北工学院学报》
1995年第3期224-227,共4页
Journal of North China Institute of Technology
关键词
导弹
仿真
数学模型
航线
guided missiles
routes
filter
forecasting least squares methods
system simulation