末端敏感弹外弹道分析及其三维图形仿真  

Metric Ballistic Analysis and 3-D Graphic Simulation for Terminal-Sensitive Projectiles

作　　者：徐刚[1,2] 陆延金[2] 邹卫国[1] 刘建军[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038 [2]徐州空军学院,江苏徐州221003

出　　处：《飞行器测控学报》2006年第1期71-75,共5页Journal of Spacecraft TT&C Technology

摘　　要：在分析末端敏感弹外弹道过程中，引入了仿真技术，该技术充分采用了定量和定性相结合的武器论证思想，为帮助决策者分析和论证末端敏感弹综合指标提供科学的理论依据。本文首先应用蒙特卡罗分析法建立了外弹道随机模型，在此基础上设计了图形空间变换数学模型，并采用面向对象技术设计图形仿真系统，最后基于OpenGL实现了一个有效的可视化仿真实验平台，实验结果表明，该图形仿真有效地反映了弹道动态情况。Simulation technology is introduced to metric ballistic analysts of terminal-sensitive projectiles. Employing both quantitative and qualitative means, the technology provides scientific theoretical foundation for decisions to analyze and demonstrate the comprehensive specifications of terminal-sensitive projectiles, A stochastic model is established by means of Monte Carlo analysis for the metric ballistic trajectory of terminal-sensitive projectiles. And based on this, object-oriented technology is used to design the graphic simulation system. Finally, an effective visualized simulation experiment system is implemented based on OpenGL. Shown by experiment result, this graphic simulation effectively reflects dynamic ballistic data.

关 键 词：末端敏感弹 随机模型 图形仿真 面向对象 OPENGL 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]