等弧长椭圆曲线点的放样与实践

摘要

首先介绍了椭圆曲线点常见的几种放样方法，然后推导出等弧长椭圆曲线点的计算公式，并给出了相应的PC-E500计算程序。%Some kinds of setting-up methods of ellipse curve points are expounded briefly, then formulae of ellipse curve points of equal segmental arc are derived and its relative program of PC—E500 computer is given.