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任意曲面上射线的寻迹方法

, PP. 665-669

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Abstract:

为计算任意曲面上天线间的隔离度,提出一种射线寻迹的新算法——最小夹角法.首先对任意曲面表面进行三角形网格剖分,并按照文中要求的格式生成模型表面网格数据;用文中提出的"最小夹角法"对上述网格数据进行处理,从而达到快速准确地找出任意曲面上、任意两点间的短程线.求解了位于圆柱体、椭球体及任意组合体上任意两点间的短程线长度,验证了"最小夹角法"的准确性.

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