摘要
针对影响末敏弹扫描运动的落速、转速、扫描角这些因素,依据由四元数法求解伞-弹刚体简化模型得出的系统方程组进行数值仿真,从弹重和静态悬挂角方面列表比较,以求找到所需扫描轨迹最为合适的末敏弹参数。同时又考虑风对弹道的影响,结合具体实例做数值仿真,仿真结果也量化了横风和纵风对扫描轨迹的影响,对作战环境的选择具有指导意义。
In order to acquire the reasonable indexes of terminal sensing ammunition （TSA）, the simulation was conducted according to system set of equations based on quaternion. The result shows the influence of the ammunition weight and the static hanging angular on TSA parameters such as falling velocity, rotation velocity and scanning angle. In addition, wind influence was analyzed, and the simulation was conducted.
出处
《弹箭与制导学报》
CSCD
北大核心
2009年第3期136-138,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
末敏弹
扫描参数
影响因素
TSA
scanning parameter
influence factor
