watermarking

matlab图像处理基础2013修改版 中国科学技术大学MATLAB课程课件(matlab image processing based on a modified version of 2013)

low pass filter for denoising ecg

this is good introduction to matlab

这是本人收集的一些程序源代码，看看有没有大家需要的(this is my collection of source code, we see no need)

适用于IEEE5，9,14,30节点的潮流计算程序，采用直角坐标系，牛拉法求解。(Applicable IEEE5, flow calculation program 9,14,30 nodes, using Cartesian coordinates, cattle Rafah solving.)

在MATLAB中通过四阶龙格库塔法求解微分方程组(In the MATLAB through four order runge kutta method to solve differential equations)

说明：  BUCK 电路、 PID控制器、降压电路、PFC校正(Buck PID controller, PFC control strategy)

说明：  修正文档，利用matlab对初始值和优化值的偏差系数进行计算，计算结果做修正分析(Revised document, the use of matlab optimization of the initial value and the deviation coefficient is computed and the results do correction of the)

灰色预测的程序，灰色预测是对不确定系统数据的预测(Gray prediction procedure, gray prediction is for uncertain system data)

卡尔曼滤波原理讲解。含比较详尽的公式推导过程。(Kalman filtering theory to explain. Formula containing a more detailed derivation. )