convolution

说明：  使用hough变换检测圆，程序说明详细，可以检测同心圆(Using the hough transform to detect circles, detailed description of the procedures, can detect the concentric circles)

有限元QuadraticBarElement的matlab程序(FEA matlb)

2016年国赛建模A题中第1题风速为36m/s时的一种求解方法，画出了锚链的形状。(a solution to the first question in the wind speed of 36m/s in 2016 National Modeling Competition)

双馈风力发电机Simulink仿真模型，内部计算步骤清晰，已经做修改可直接运行。(Simulink model of doubly fed induction generator, the internal calculation steps clear, has been modified can be run directly.)

改进经验模态分解（EEMD）模型，主要用于非稳定类型号处理，在EMD的基础上考虑了端部效应影响，并对其进行了处理。(Embedded empirical mode decomposition (EEMD) model, mainly for the number of non-stable type of treatment, the end effect is considered on the basis of EMD and its processing.)

该程序主要完成jeffcott转子圆周碰摩故障仿真，包括设置初始条件，转子系统参数等(rub-impacting of rotor)

说明：  comsol 案例，值得拥有，微纳光力案例(Comsol case, worth having)

simulation of double stage rectifire using matlab simulink power electronic field

Pisarenko谐波分解算法,有CDF三角函数曲线/三维曲线图，AHP层次分析法计算判断矩阵的最大特征值。( Pisarenko harmonic decomposition algorithm, There CDF trigonometric curve/3D graphs, Calculate the maximum eigenvalue judgment matrix of AHP.)

说明：  这些程序为针对MIMO系统的多变量系统辨识算法程序，其中一些为仿真算例，可以实现。(These programs are multi-variable system identification algorithm programs for MIMO systems, some of which are simulation examples and can be realized.)