面向任务级弹道导弹的通用弹道设计仿真研究  

Research on General Trajectory Design and Simulation for Mission Level Ballistic Missile

作　　者：王海峰 赵久奋 王伟 

机构地区：[1]火箭军工程大学 [2]96365部队

出　　处：《计算机仿真》2016年第6期64-68,90,共6页Computer Simulation

摘　　要：任务级作战仿真能够在保证需求精度前提下,参数化运动模型,实现大批量实体、海量交互的通用性,满足任务级作战仿真需求。首先根据任务级作战仿真特点,建立了模型子系统交互映射关系,按照弹体结构不同功能提出了飞行级概念。其次通过对模型和数据的分离及对弹道导弹参数的模块化处理,以经典运动微分方程组为模型核心,根据飞行级概念设计了一种弹道导弹通用弹道模型。最后以"飞毛腿SCUD-C"导弹为例仿真,得到了飞行高度、速度及弹道倾角对比曲线图。结果表明,在保证战技指标的前提下,上述方法突破了传统弹道仿真模型面向单一型号导弹的局限,实现了一种模型仿真多种弹道导弹型号的功能。Mission level combat simulation has more advantages than campaign level and project level combat simulation. Establishing a general trajectory model becomes more and more important based on it. First of all, the flight level concept was put forward in the paper, according to the different functions of missile body structure. The model of subsystem interaction mapping was set up based on the characteristics of mission level combat simulation. Secondly, a general trajectory model of ballistic missile was proposed based on the concept of flight level according to the separation of the model and data, and the modularization of the ballistic missile parameters, using the differential equations of trajectory as the core of the model. Lastly, the flight altitude, speed and trajectory angle contrast curves were obtained through the Scud - C missile. The simulation results show that this method breaks through the limita- tion of the current trajectory simulation models. It can actualize the achievement that a kind of model can simulate va- riety functions of ballistic missiles.

关 键 词：任务级作战仿真 通用弹道模型 飞行级 模型参数化设计 

分 类 号：V411.8[航空宇航科学与技术—航空宇航推进理论与工程]