The Vectorization of Wheelset Fitting Curves
This paper proposed a new method based on analysis of the vector curve, which is integrating piecewise fitting with least square and Hermite interpolation. In this method the original points are divided into several segments along the displacement axis, and then uses the piecewise fitting method to draw the curve, finally applies the Hermite interpolation algorithm to link the fitted curve. We take locomotive wheelset fitting curve as an example to introduce its application in Borland C++Bulider software environment at last
wheelset fitting curves vectorization piecewise fitting least square method interpolation
Jun Xiao Qiang Huang Liangbo Li Yong Gan
School of Mechanical & Electronic Engineering Wuhan University of Technology Wuhan, China
国际会议
太原
英文
524-527
2010-10-22(万方平台首次上网日期,不代表论文的发表时间)