chapter4_1

光伏并网逆变器的PQ-V控制模型，为毕业设计的建模，供相关领域的中高级同任学习参考(PQ-V control model of photovoltaic grid connected inverter for graduation design modeling, for reference in the related fields of middle and advanced learning reference)

说明：  里面有很多matlab的源代码，可以用于一套的数据处理。包括样本划分，光谱的预处理等(There are a lot of matlab source code, can be used for a set of data processing.Including sample division, spectral pretreatment and so on)

SET PARTITON INTO HIERARCHIAL TREES:IT IS THE GENERALISATION OF THE EZW ALGORITHM IN A MANNER THAT TENDS TO KEEP INSIGNIFICANT COEFFICIENTS TOGETHER IN LARGER SUBSETS

lisu misu fisu analysis

JCONTROL集成了java.awt和javax.swing的java下GUI库，用于maltab下的界面设计。啊。。。。。。。。。。。。。。。。(JCONTROL integrated java.awt and javax.swing of java under the GUI library, for under maltab interface design. Ah. . . . . . . . . . . . . . . .)

时间计算器：分别输入开始日期和结束日期，能计算两个日期相差几天。(Time Calculator: Enter the start and end dates, it can calculate how many days they are difference.)

This folder contains Matlab functions for the Enhanced Interval Approach (EIA) in: Simon Coupland, J. M. Mendel and Dongrui Wu, “Enhanced Interval Approach for Encoding Words into Interval Type-2 Fuzzy Sets and Convergence of the Word FOUs,” IEEE World Congress on Computational Intelligence, Barcelona, Spain, July 2010. All following functions were tested in Matlab 7.4.0 (R2007a) under Windows 7: centroidIT2: Compute the centroid of an IT2 FS. EKM: Implement the Enhanced KM algorithms. IA: Implement the Interval Approach for word encoding. mainJPL: Illustrate IA and EIA using the JPL dataset. mainWeb: Illustrate IA and EIA using the Web dataset. mg: Compute the membership grades of a vector of numbers on a T1 FS. plotFigures: Plot Figs. 3.18, 3.19 and 3.20 in the book. plotIT2: Plot an IT2 FS. Last modified by Dongrui Wu (dongruiw@usc.edu), May 2, 2010.

一个完整模拟地震正演的程序，能够正常运行，完美显示了地震波剖面图。(seismic forward modeling)

说明：  可实现对多个因素进行关联分析，选取关联度大的数据，排除关联度小的，从而降低实验误差。(It can realize the correlation analysis of multiple factors, select the data with large correlation, and exclude the data with small correlation, so as to reduce the experimental error.)

说明：  MATLAB 中S函数的编辑模板 ，附有详细说明，清晰易懂，适用于matlab初学者入门使用。(MATLAB function in the edit template S, with detailed instructions, clear and easy to understand for beginner to use matlab.)