This paper suggests that object oriented technology is particularly applicable in the software implementation of tomographic projection simulation.
本文讨论了两个层次上的面向对象技术在辐射投影模拟软件开发中的应用。
The computer simulation of the distribution of the imaging space illumination under different parameters gives a straightforward proof of the imaging principle applied in this projection system.
经过模拟分析在不同参数条件下投影系统的空间光照度分布情况，直观地验证了上述投影系统的成像理论。
To improve the realistic effect of smoke simulation, a real time smoke shadow simulation algorithm based on direct projection and diffusion is proposed.
为了提高烟雾模拟的真实感，提出了一种基于直接投射扩散的烟雾阴影实时生成算法。
The two major factors impacted the reconstructed results of incomplete projection data: reconstructed methods and the projection interval angle are analyzed by digital simulation method.
通过数值模拟分析了影响残缺投影数据重建结果的主要因素：重建算法和投影间隔角。
In this paper, the virtual prototype of fuze setback-pin was established in ADAMS software, the dynamic simulation was made in the case of the accident drop and projection of the cannonball.
文中在ADAMS中建立了引信后座销的虚拟样机模型，分别对勤务处理的偶然跌落和弹丸发射期间的高过载情况进行了仿真计算，分析了仿真结果，得出的结论对实际工程设计具有指导作用。
In this paper, the virtual prototype of fuze setback-pin was established in ADAMS software, the dynamic simulation was made in the case of the accident drop and projection of the cannonball.
文中在ADAMS中建立了引信后座销的虚拟样机模型，分别对勤务处理的偶然跌落和弹丸发射期间的高过载情况进行了仿真计算，分析了仿真结果，得出的结论对实际工程设计具有指导作用。
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