显参数曲线的实用圆弧逼近算法

A practical algorithm for approximating explicit parameter curve with circular arcs

本文所提供的对显参数曲线进行圆弧逼近的方法具有自动分段、确保精度、速度快、跨度大、使用方便等优点．

n this paper an algorithm for a practical algorithm for approximating explicit parameter curve with circular arcs possesses to following effects, such as automatic division of a curve segment,guoranteed precision, fast comi,utational speed, large span, convenience in use etc.