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power_SOFC.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SOFC.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

用于在层次分析法中matlab对判断矩阵进行一致性检验(For matlab judgment matrix consistency test in the Analytic Hierarchy Process)

B样条曲线拟合程序，实现控制点求取一个合适的三次B样条，以及重新拟合的曲线，拥有良好的精确度(b-spline curve fitting procedures, implement control point to strike a fitting cubic B-spline, as well as re-fitting curves, better accuracy)

Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.

一个泊松随机数生成代码，可调节的，但是貌似产生的随机数一直都不变(A Poisson random number generator code, can be adjusted, but the seemingly random numbers have been generated by the same)

抛物线拟合算法实现代码，已经通过测试可指直接运行(Parabola fitting algorithm code, has passed the tests can be run directly refers to)

Matlab_show the FFT and their related

计算时间序列样本熵，一种很有效的算法，依据算法步骤而编译(Calculate time series sample entropy)

对几个混合的常规信号进行傅里叶变换，并将其分离开。然后对几个信号进行时频分析，并求出参数估计的误差。(Conventional signals of several mixed Fourier transform, and separated them. And then the several signal time-frequency analysis, and the parameter estimation error.)

说明：  用于函数逼近的径向基逼近和差值，是一个基础函数，包括高斯及二项式两种，可拓展到多个应用领域(Radial basis functions are use for function approximation and interpolation. This package supports two popular classes of rbf: Gaussian and Polyharmonic Splines (of which the Thin Plate Spline is a subclass). The package also calculates line integrals between two points.)