sdm_pll

Matlab基础程序联系：成绩统计,练习switch和if else组合；抽样定理(Matlab basic function design for scord statisticing and Nyquist )

有限差分法求解泊松方程 一个例子 比较精确解和数值解(Finite Difference Method for Poisson equation； An example to compare the exact solution to the numerical solution)

现代数值计算方法所附光盘源码第四部分（福建师范大学）马昌凤, 林伟川编著 科学出版社(Modern numerical methods accompanying CD-ROM Source Part IV (Fujian Normal University) MA Chang-Feng, LIN Wei-chuan edited by Science Press)

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小波分析理论及MATLAB7实现的例程,第16章小波工具箱的应用基础(Wavelet analysis theory and realize MATLAB7 the routines, Chapter 16 of the application based on wavelet toolbox)

bowen迟滞模型，用simulink搭建，绝对可用，请下载。(bowen model)

能够进行信号的Hilbert-Huang变换的matlab语言代码，使用的是以前的老算法计算的，但是已经证明可用，希望能对初学者有帮助(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.Based on Matlab.)

使用simulink对高阶大时滞系统的模糊控制仿真，分别对使用模糊控制器前后进行对比，性能有较大的提高(fuzzy controller simulink)

啁啾和高斯为初值的光孤子传播的非线性薛定谔方程快速傅里叶算法求解，3D图(Chirp and Gaussian for initial value soliton propagation of nonlinear Schrodinger equation fast Fourier algorithm for 3D Figure)

采用matlab计算心理声学参数，包括响度、粗超度、尖锐度和抖动度。(Psychoacoustic parameters calculated by matlab, including loudness roughness sharpness and fluctuation。)