and fit the data chart and curve accurately,have become a subject to be resolved
For the accuracy that using a single function model fit the mobile data curve is not high commonly, this article had done the research that do the sub-fitting to the mobile data curve,and introduced some fitting algorithms such as the parabola, the third power polynomial curve, LMS
Through specific examples of the fitting we can prove that the technology of sub-fitting is advantageous to the mobile data curve
Keywords： Mobile data; fit; a single function model; the sub-fitting;parabola;the third power polynomial curve; LMS 下载PDF阅读器 PDF全文下载： 初稿 （ 224 ） 作者简介： 通信联系人： 【收录情况】 中国科技论文在线： 陈榕
分段拟合技术在移动数据曲线中的应用[EB/OL]
北京：中国科技论文在线
针对常用的以单一函数模型对数据曲线进行拟合精度不高的情况
本文进行了对移动数据曲线进行分段拟合的研究
通过具体的拟合实例的检验,证明了分段拟合技术应用于移动数据曲线的优越性
并介绍了抛物线、多项式三次方曲线、LMS等拟合算法
分段拟合
对数据图表曲线准确地进行拟合成了一个亟待解决的课题
