EEMD

一种新的时频分析方法对应的程序送给搞EMD或者HHT但没有下载到完整程序的朋友。源码(A new time-frequency analysis method to the corresponding procedures for engaging in EMD or HHT but not downloaded to complete the procedures friends. Source)

熔石英中折射率和群折射率随波长变化的matlab实现(The variation of n and ng with wavelength，using matlab。)

电网暂态分析是保证电网稳定运行的重要手段。随着电网广域测量系统(wide-area management system， WAMS)的发展，电网形成了具有时空特性的高维海量运行数据。传统的电网暂态分析采用物理模型，用严格的数学公式关联维度之间数据，这种模型不能充分利用海量电网运行数据，造成资源浪费。从数据驱动的角度，首先分析 WAMS 数据的应用情况，考虑电网运行数据特点建立数据模型。然后利用随机矩阵理论(random matrix theory， RMT) 建立平均谱半径(mean spectral radius， MSR)评价指标，从整体上分析不同扰动对电网的影响。在整体分析电网运行状态的基础上，结合随机矩阵理论和时间序列分析(time series analysis， TES)建立量化评价指标，实现对扰动的影响程度分析和影响范围评估。(Power System Transient Stability Analysis Based on Random Matrix Theory)

三次样条插值，自己编写的，如有错误和不妥之处，还请见谅，轻拍，谢谢(Cubic spline interpolation, I have written, if errors and inappropriate, also please forgive me, pat, thank you)

说明：  二维双凹激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。(Two-dimensional double-concave laser oscillation, using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of mirror tilt.)

fuzzy logic code for temperatute process in sugar evaporator

sift算法的演示matlab程序 包括特征点的选取，算子的生成以及图像的自动匹配(sift the demonstration of the algorithm matlab program Including the selection of feature points, the automatic matching of the count of word generation and image)

用于故障诊断的PCA方法例程5个(含KPCA)，利用PCA（主元分析）方法或者KPCA方法，进行工业系统的故障诊断程序，有详细的注释说明(PCA method for fault diagnosis routine five (including KPCA), using PCA (principal component analysis) method or KPCA method, industrial process fault diagnosis, a detailed explanatory notes)

DYNAMIC SIMULATION OF ELECTRIC MACHINERY by Chee-Mun Ong, published by Prentice-Hall

基于CCS工具，运用matlab和c语言设计的fir滤波器，实验设计的的结果，很有价值。(CCS-based tools, the use of matlab and c language design fir filter, the results of experimental design, and great value.)