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Matlab经典50题，从简单入手，对新手有很大的帮助。(Matlab classic 50 questions, ranging from simple start, there is a great help to the novice.)

MATLAB PROGRAM FOR FINDIDG SOLUTION OF STATE SPACE MODEL

说明：  直流微网继电保护策略实现S-function的M文件，主保护为母线直流差动保护，基于小波分解的高频故障电流保护，后备保护为过电流保护，针对系统为2进2出的微网，只需将电流值输入，其中第一个输入变量为开关，为保护算法控制开始/关闭。(The relay protection strategy of DC microgrid realizes the M file of S-function. The main protection is busbar DC differential protection. The high frequency fault current protection based on wavelet decomposition and the backup protection is overcurrent protection. For the microgrid with 2 in and 2 out of the system, only the current value is input. The first input variable is switch, which starts/closes for the control of the protection algorithm.)

自己做设计用的参数提取程序，主要是LPCC和MFCC。(Designs its own program with the parameter extraction, mainly LPCC and MFCC.)

通过分析组织图、穿综图和纹板图三者的关系,在对织物上机图进行矩阵建模的基础上,提出了一种基于Matlab程序设计自动产生并绘制上机图的新方法.(By analyzing the organization chart, diagram and pattern heald board map of the three, on the basis of the fabric machine diagram matrix modeling, is proposed based on Matlab programming automatically generated and new ways to draw on the local map.)

rs 里查森迭代法求线性方程组 crs 里查森参数迭代法求线性方程组 grs 里查森迭代法求线性方程组 jacobi 雅可比迭代法求线性方程组 gauseidel 高斯-赛德尔迭代法求线性方程组 SOR 超松弛迭代法求线性方程组 SSOR 对称逐次超松弛迭代法求线性方程组 JOR 雅可比超松弛迭代法求线性方程组 twostep 两步迭代法求线性方程组 fastdown 最速下降法求线性方程组 conjgrad 共轭梯度法求线性方程组 preconjgrad 预处理共轭梯度法求线性方程组 BJ 块雅克比迭代法求线性方程组 BGS 块高斯-赛德尔迭代法求线性方程组 BSOR 块逐次超松弛迭代法求线性方程组 (iterative method of linear equation.)

Demo showing the versatility of sound programs in Matlab computes the convolution of two sound signals, and plays a remixed version of Mary had a little lamb using the resulting signal.

matlab code for convolutional codes

DOA估计源码，Bartlett估计算法，估计性能极佳(DOA estimation matlab code)

power quality analysis simulation in Matlab