为实现对弹药外弹道性能的快速预测和分析,搭建了外弹道性能分析模块的软件体系架构,详细分析了其功能结构组成,并对经典外弹道分析模型及飞行稳定性分析模型进行梳理,通过VisualStudio2010C++下的MFC框架设计开发了弹药外弹道性能分析软件。利用此软件对某制式弹丸的外弹道性能进行计算分析,与实弹发射数据相比,两者吻合较好。弹药外弹道模块的实现为弹药快速设计系统的开发奠定了重要的基础。

To achieve rapid prediction and analysis on ammunition exterior ballistics performance, software architecture of exterior ballistic performance analysis module was built, composition of its structure and functions was analyzed in detail, classical exterior ballistic analysis model and flight stability analysis model were sorted out. Software of exterior ballistic analysis was developed by MFC frame of Visual Studio 2010 C + +. The results of exterior ballistics performance of a standard projectile were calculated and analyzed by the software, compared with actual data, both were in good agreement. Achievement of ammunition exterior ballistics module lays an important foundation for development of rapid ammunition design system.