fairing of curves meaning in English
曲线光顺
Examples
- The main results in this paper are as following : 1 . summarize the develop and actuality of cagd . introduce the meaning and foreground in fairing of curves and surfaces
在综述几何造型原理的基础上，回顾几何造型技术的发展趋势和现状，并介绍了曲线曲面光顺技术的意义和发展前景。 - 2 . introduce the principle and method in fairing of curves and surfaces . through the analyze to existing method of fairing of curves and surfaces , we point out the disadvantage in presently method in fairing
介绍了光顺的基本原理和方法，在详细分析已有方法优缺点的基础了上，通过实际算例说明了目前曲线光顺算法存在的问题，并提出了解决的思路。 - Presents a new method for fairing of curves which has a small flexibility based on fitting the derivative of second order of curves . we fit the derivative of second order of curves by a polynomial fitting , then find an indefinite integral of this polynomial to get a approach of curves . otherwise , we discuss the analyze of the error and the optimize of fairing to this arithmetic
提出了一种针对小挠度曲线的逆向曲线光顺算法，该算法直接拟合曲线型值点列的二阶导数曲线，然后通过两次积分来反求出光顺后的曲线，并对该算法的误差分析、效果分析、光顺优化等问题进行了深入探讨。 - As a result of the require of cagd in airplane , automobile shipping and electrical appliance etc , fairing of curves and surfaces has become the hot subject in all over the world . this paper presents a new method for fairing of curves based on fitting the derivative of second order of curves . several practicality examples has been given to show the advantage of this arithmetic
本文针对目前曲线光顺算法存在的问题，提出了一种采用最小二乘法来拟合曲线型值点列的二阶导数曲线，然后通过两次积分来反求光顺曲线思想的曲线光顺算法，并给出了实际的算例来说明本文算法的优越性。