有循环检测，周期性检测，在MATLAB中求图像纹理特征，时间序列数据分析中的梅林变换工具，最终的权值矩阵就是滤波器的系数，感应双馈发电机系统的仿真。- There are cycle detection, periodic testing, In the MATLAB image texture feature, Time series data analysis Mellin transform tool, The final weight matrix is ??the filter coefficient, Simulation of doubly fed induction generator system.