摘要
起始扰动是影响火箭炮射击精度的主要原因之一,影响起始扰动的因素很多,分析各动力因素对起始扰动的影响对火箭炮的设计有重要的意义。根据虚拟样机动力学仿真方法和火箭炮起始扰动的计算原理,开发了火箭炮起始扰动仿真分析软件,研究了不同支撑方式和不同射序对火箭炮系统射击精度的影响,并对两种动力因素匹配特点进行了具体分析,为工程设计提供了一定的依据。
The multiple launch rocket system （MLRS） accuracy of fire is influenced mainly by initial disturbance. The initial disturbance includes many factors, It has important meaning to the design of MLRS that analysis the dynamic factor, The simulation soft-ware of initial disturbance is designed based on the calculation method and dynamic simulation, The influence of the difference support style and firing orders is researched, and then the single factor matching for the MLRS is analyzed. The method provides a gist for the design of MLRS.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第19期4743-4746,共4页
Computer Engineering and Design
关键词
火箭炮
起始扰动
动力学
仿真
动力因素匹配
multiple launch rocket system
initial disturbance
dynamic
simulation
factor matching
