A_Brief_Introduction_to_Mathematica

说明：  newton插值应该比lagrange好一点点，适合求解线性方程组，(lagrange interpolation newton than a little bit of good, suitable for solving linear equations,)

这里给出几幅多聚焦图像，为大家做图像融合处理，一共两组图像(Here are the pieces of multi-focus image, for everyone to do image fusion, a total of two sets of images)

说明：  给出了五对角方程组的Matlab求解编程，并且附有误差函数，实用性强(solve for Pentadiagonal equations using matlab language.)

一个关于卡尔曼滤波仿真的Matlab小程序，希望对大家有帮助(A Matlab simulation on the Kalman filter small program, we want to help)

A beginning trial that i have done for wiener filter

Three phase high frequency isolated DC-DC converter (published in ELSEVIER)is simulated under symmetrical open loop control. It provides Low voltage conversion ratio, isolation, good regulation with fast dynamic response

磁电编码器的标定程序，通过对磁电编码器的标定，得到更高精度的编码器(Magnetic encoder calibration procedure, by the calibration of the magnetic encoder to obtain a more accurate encoder)

基于MATLAB的ieee14节点潮流计算(MATLAB-based ieee14 node flow calculation)

使用matlab编写的PID控制仿真程序(Prepared using matlab simulation program PID control)

具有丰富的参数选项,小波包分析提取振动信号中的特征频率，高斯白噪声的生成程序。( It has a wealth of parameter options, Wavelet packet analysis to extract vibration signal characteristic frequency, Gaussian white noise generator.)