FCMClust

minimum spanning tree

数学建模第十章线性回归方程，简单易懂，适合数学建模学生(Mathematical modeling, the tenth chapter, linear regression equation)

0:边界延拓镜像法 1:边界延自适应波形匹配法(boundary conditions)

进行T-S模型的离线辨识程序，只需要有数据，直接代入就可以辨识出T-S模型的center以及后件参数，非常实用，并有误差曲线提供分析(offline T-S fuzzy model identification，a erorr map is provided for T-S model effectivity analysis.)

matlab编写的FVCOM的前处理和后处理源程序，好用(FVCOM pre-processing and post-processing source with Matlab)

说明：  数模2015A题程序设计，给定影子长度计算所在位置的经纬度。(MCM 2015A The program design of digital and analog question 2015A calculates the longitude and latitude of the position given the shadow length.)

This documents describes about Region of interest(ROI) in the image

建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value )

实现低信噪比下的语音断电检测，谱熵端点检测，优于双门限端点检测法(Low-power voice SNR detection, spectral entropy endpoint detection, better than the two-endpoint detection threshold)

产生几种典型的电能质量扰动信号源及其该信号源的ST变换(Produced several typical power quality disturbance source and the transformation of the source ST)