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基于支持向量机算法的分类程序，matlab实现。(Based on support vector machine algorithm for classification procedures, matlab realize.)

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说明：  系统采用LC滤波，利用PR控制器对逆变器输出电压进行闭环控制。PR控制器在逆变器控制中应用很多。PR控制能够在谐振频率处提供无穷大的增益，因而对谐振频率处的电流信号实现无静差跟踪，并且易于实现，可有效降低系统成本。(The system uses LC filter and PR controller to control the output voltage of inverter. PR controller is widely used in inverter control. PR control can provide infinite gain at the resonant frequency, so the current signal at the resonant frequency can be tracked without static error, which is easy to implement and can effectively reduce the system cost.)

运用Matlab对图像进行边缘检测，有具体的边缘检测方法，像基于梯度的算法。(Matlab, the image edge detection, edge detection method specific, such as gradient-based algorithm.)

阀值去噪 用db1小波对原始信号进行3层分解并提取系数(Db1 wavelet threshold de-noising with the original signal decomposition and extraction coefficient of 3 layers)

数字水印图片信息隐藏在载体图片的最低有效位lsb，直接替换，该方法简单易操作，鲁棒性很差，经不起加噪，滤波，剪贴等攻击(digital watermarking Photo vector information hidden in the lowest effective photo-lsb direct replacement, The method is simple and easy to operate, robust poor and the inability to increase noise, filtering, clippings and other offensive)

说明：  此模型是基于MATLAB-simulink，用boucwen滞回模型分析单自由度体系的振动反应(This model is based on MATLAB-simulink. The boucwen hysteresis model is used to analyze the vibration response of a single-degree-of-freedom system.)

数据分析，其中包含了数据分析的基本源代码，是M文件的形式，并且还有PPT的相关教程(Data analysis, data analysis, which includes the basic source code, the M form of the document, and there' s tutorials PPT)

分别用“m函数 和”simulink 描述了直流有刷电机的控制算法设计。(Respectively m function and simulink describes a DC brush motor control algorithm design.)

说明：  MATLAB噪声模型计算。半导体器件设计用。(MATLAB noise model. Semiconductor device design.)