摘要
首先介绍了数学建模作为联接数学技术与工程实践之间的平台所产生的积极作用,其次分析了几种数据处理技术在工程应用中的特点,最后利用一个大学生数学建模竞赛的典型实例,分别使用回归、拟合及灰色模型技术进行处理,得到了更具可信度的预测模型。
Firstly, the active advantage of mathematics modeling as a platform connecting mathematical tech- nology with the engineer practices is introduced in this paper. Secondly, several kinds of data processing technology and their features are analyzed. Finally,by using a typical example from mathematics modeling contests three date processing technologies, which are regression, fitting and gray forecasting ,are processed to get more convincing forecast model.
出处
《长春工程学院学报（自然科学版）》
2013年第2期109-111,125,共4页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
数据处理
数学建模
回归分析
曲线拟合
灰色预测
data processing
mathematics modeling
regression analysis
curve fitting
gray forecast
