地空导弹仿真建模中射击诸元计算模型研究

Ballistic Data Calculation Model in The Surface-to-Air Missile Simulation Modeling

射击诸元计算是地空导弹武器系统仿真建模中的重要组成部分,直接关系仿真的准确性和逼真度。从仿真系统实现的角度,阐述了地空导弹典型杀伤区的数学描述,建立了基于站心空间直角坐标系的射击诸元计算模型,描述了该模型的软件实现方法。仿真结果表明了射击诸元计算模型的可行性和有效性,对于地空导弹仿真系统设计具有一定的参考意义。

Ballistic data calculation is an important part of surface-to-air missile simulation modeling. It’s the basis ofmissile launch control simulation, and directly related to accuracy and fidelity of surface-to-air missile simulation system.This paper studies the ballistic data calculation model on the basis of surface-to-air missile typical killing area from the simulationsystem design aspect, puts forward the ballistic data calculating method based on the topocentric space rectangular coordinatesystem, and suggests the realization of software. The simulation results show the feasibility and effectiveness of theballistic data calculation model, have a certain reference value to the design of surface-to-air missile simulation system.