摘要
文中研究了一种简单方便的风机特性曲线拟合方法。采用EXCEL调用MATLAB可轻松实现风机特性曲线的拟合,与手工绘制和用编程语言编程拟合相比,具有算法稳定、便于数据分析和拟合效果好的特点,是一种比较灵活、易于掌握、操作方便的理想方法。
A simple and convenient method of the fan characteristic curve fitting is studied in this paper.This kind of curve fitting can be easily realized by the way of EXCEL calling MATLAB.Compared with the method of curve fitting through drawing by hand and programming language,this method with the characteristics of algorithm stability facilitating data analysis and good fitting effect is flexible,easy to learn and convenient to operate.
出处
《有色金属（矿山部分）》
2011年第4期40-44,共5页
NONFERROUS METALS(Mining Section）
