course-of-MATLAB2010a-Zhangzhiyong

勒让德多项式德生成，在matlab 中德勒让德多项式不能直接用于求导数等计算，故可以自己定义(Legendre polynomials Germany generation, Dragulescu in Matlab which allow polynomials not be directly used for such derivative, it can own definition)

[Signals and Systems]_This algorithm reconstructs a sampled signal and shows the effects of sampling (aliasing sincs)

基于DTW算法的语音识别，MATLAB代码(The DTW algorithm-based speech recognition, MATLAB code)

数字PID的matlab仿真程序，针对刘金琨的先进PID控制的matlab仿真，里面的部分程序进行了修改 第二章(Digital PID of matlab simulation program for Liu Jinkun matlab advanced PID control simulation, which part of the program were modified Chapter)

双线性插值图像放大程序，该程序只对二值图像进行放缩。(Bilinear interpolation image to enlarge the program, the program only for binary image scaling.)

关于维特比的一些仿真程序什么的，希望对你有用(About the Viterbi what some simulation program, and I hope useful to you)

程序实现了欧拉法、改进欧拉法、隐式梯形积分法解同一个微分方程，并与解析解比较，以可视化的形式展现出来(Program to achieve the Euler method, Improved Euler method, the implicit trapezoidal integration to solve the same differential equations and compared with the analytical solution, to show up in the form of visualization)

matlab中运用hough变换，设定恰当的阈值，将超过阈值的点在三维空间标示出来&将三维参数矩阵根据半径的不同做成不同的帧，制作成视频(hough transform matlab in use, set the appropriate threshold, will exceed the threshold point in three-dimensional space marked out & three-dimensional parameter matrix made of different frames depending on the radius, made into video)

Matlab codes on Reed Solomon codes

Single phase converter control