顺曲线 meaning in Chinese

fair curve

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。