摘要
利用MATLAB语言的强大的数据处理和绘图功能,在建立发动机万有特性曲线曲面拟合数学模型的基础上,运用其矩阵运算、三维绘图等功能,进行曲线、曲面拟合,绘制了万有特性曲线。该方法具有数据处理精度高、明显直观和实用性强等优点。
Using strong data processing and plotting function of MATLAB and utilizing its matrix computation,3D plotting function and other functions,on the basis of surface fitting mathematical model of the engine universal characteristics curve,curve and surfaces fitting is carried on and universal characteristics curve is protracted.This method has the virtue of high precision data processing,evidence,intuition and strong practicability.
出处
《现代制造技术与装备》
2011年第5期19-19,24,共2页
Modern Manufacturing Technology and Equipment
