hough变换检测圆matlab程序

本源代码实现了基于BP网络的大型风机智能故障诊断。充分的文档对问题及其操作进行了说明并显示了结果，且对结果进行了分析。(The origin code to achieve a large fan intelligent fault diagnosis based on BP network. Fully document the problem and its operating instructions and display the results, and the results were analyzed.)

lua open source libary

matlab种的GUI实现正弦，余弦函数画图并放大(matlab kinds of GUI drawing sine, cosine function and zoom)

通过14节点模拟大电网，有效模拟电网的动态效果(The dynamic effect of power grid can be effectively simulated by simulating large power grid with 14 nodes.)

神经网络matlabtollbox,对编成很重要-Neural network matlabtollbox, very important for the formation

IEEE30节点支路数据，格式标准，对于那些想找标准测试系统的同行绝对有价值。(IEEE30 node slip data format standard, for those looking for standard test system, the absolute value counterparts.)

椭球拟合程序源代码，用于基于最小二乘法德椭球拟合(Ellipsoid fitting program source code for France, Germany, based on least squares fitting ellipsoid )

This is my simulation of PMSM. Hope you can edit and use it to your exercise. It is not actually correct but I think it will be useful for you.

quadrature mirror filterbanks

用matlab编写的程序，关于MATLAB图像处理的去噪，高斯滤波，低通滤波等等。(Matlab program on matlab image processing, denoising, gaussian filtering, low-pass filtering and so on。)