figure9

说明：  matlab教程 提供详细的技术说明，并附上源代码(matlab tutorials provide detailed technical description, together with the source code)

park变换与park反变换，引入三相正弦输入，在模拟示波器端查看波形，能够得到期望的效果(park and Inv_park)

熵值法,一种求权重的算法，吐血推荐，绝对可以用(The weight of entropy value method, a kind of algorithm, hematemesis recommended, can be used absolutely)

model maintain the level of water at the pump station with the reaction of the step effect

有理分式反差商法插值代码，用于有理分式的插值计算和数据处理，适合matlab算法学习者参考。(Commercial contrast rational fraction interpolation code for rational fraction interpolation calculation and data processing, matlab algorithm suitable for learners.)

Binary Collision Aproximation test program

本程序主要是在图像处理应用关于计算图像的欧拉数(this procedure is mainly in image processing applications for the calculation of the Euler number Image)

一维的有限差分源代码，，matlab，简单易学，方面使用，有限差分的优点就是计算简便高效(One-dimensional finite difference code)

matlab code to detect the different ECG features

It s the PCM code from ebook