PMSM_FOC

—This paper shows a proposal for Type-reduction of an Interval Type-2 fuzzy set composed from α -cuts done over its primary membership functions. The defi nition of available Type-reduction methods for Interval Type-2 fuzzy sets are based on an homogeneous subdivision of the universe of discourse, so we propose an approximation algorithm for Type-reduction of an Interval type-2 fuzzy set through its primary α -cuts. Some defi nitions about the α -cut of a Type-2 fuzzy set are provided and used for computing the centroid of an Interval Type-2 fuzzy set through a mapping of its membership function, instead of its universe of discourse.

流型正则化解决方案，包含一些例子，应用较为广泛。(Flow pattern regularization solution, including some examples, which has been widely applied.)

MFCC filter to mack featuer extraction

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说明：  一个简单的图像的kl变换matlab程序,这里需要自己找图像，不如经典的lina图像(a simple image kl transform Matlab procedures here need to find your own image, as the classic images Lina)

this zip file contains IEEE 30 bus test system infomation in matlab m file, figure and siutable refrence for system test info. good luck

变压器局部放电的定位，运用music算法，可实现变压器中单点、两点或三点的定位(Positioning transformer partial discharge, the use of music algorithm can achieve a single point of the transformer, two or three point positioning)

finite difference scheme for simple harmonic oscillator

Calculates the MMA transformations of the GS ASCII grid file data.grd located in the currect directory and containing total anomalous magnetic field values

MATLAB遗传优化算法，MATLAB开发环境，四个程序，适用于不同参数变量要求(MATLAB genetic optimization algorithm, MATLAB development environment, four programs for different parameter variable requirements)