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关于PID控制的一些例程，与薛定宇老师的反馈控制配套，与大家一起分享(PID control on a number of routines, and Xue Dingyu teacher feedback control facilities, and shared with)

基于AR参数模型的功率谱代码仿真及其结果(Based on the result of the power spectrum of the AR parameter model code emulation)

图论包，包含最大连通分值，介质中心性 k-shell 节点显示以及自动转矩阵等 ( U56FE u5309 u5305 u503 u03129 u273E u7259 u7R4 U53CA u81EA u52A8 u8F6C u77E9 u9635 u7B49)

有EEMD分解的源程序，可求解分量信号的能量熵(Source program containing EEMD to solve the energy entropy of component signals)

一些matlab的程序，如交互多模，CA,CV,Singer模型的一些仿真仅供参考。(Some matlab procedures, such as interactive multimode, CA,CV,Singer model of some simulation is for reference only.)

在matlab环境下开发的图像边缘检测代码，用cannye算子实现其功能。(Matlab environment in the development of image edge detection code used cannye operator achieve its function.)

Some problem to help you study pascal

基于GMM的话者识别matlab程序，训练运行train.m,识别运行recog.m(speaker identification system based on GMM)

说明：  1.被动悬挂设计simulink模型 2.对于任意一段路面谱，求出其功率谱密度与频率的分布关系，在标准路面图中画出曲线验证路面 3.积分白噪声法路面构造simulink模型 4.整车平顺性分析simulink模型 5.实际路谱案例，c级路面 6.悬架动载荷功率谱密度图像画图matlab编程(1. Simulink model for passive suspension design 2. For any section of road spectrum, the distribution relationship between power spectral density and frequency is obtained, and the curve is drawn in the standard road map to verify the road surface 3. The Simulink model of pavement construction based on the integral white noise method 4. Vehicle ride comfort analysis Simulink model 5. Actual road spectrum case, class C pavement 6. Matlab programming of suspension dynamic load power spectral density image drawing)

该simulink仿真为模块化多电平换流器构成的逆变器，采用开环控制，开环控制效果良好。建议使用高版本matlab打开(This simulink model is a Modular Multilevel Converter, it uses open loop control and has a well control.)