3_PRR_

非线性分析 hopf分岔 一个典型的非线性hopf分岔编程实例(a Hopf bifurcation chaos in dynamic system)

C Builder内幕随书的源代码C Builder Insider with the book s source code(C Builder Insider with the book s source code)

Generate a 3D point plot of L=(x,y,z) using the values in the vector c to determine the color of each point. If c is empty, then z (column 3 of L) is used to color the plot. The data points are sorted so that plot3 is only called once for each group of points that map to the same color. The upper and lower limits of the color range (and the z axis) can be defined with crange. This is useful for creating a series of plots with the same coloring. The colormap (but not the colorbar) is flipped upside down if crange is given as [max min] instead of [min max]. The figure handle is returned if an output argument is given.

相参脉冲串复调制信号，有详细的注释，关于小波的matlab复合分析。( Complex modulation coherent pulse train signal, There are detailed notes, Matlab wavelet analysis on complex.)

PSO-bp-MATLAB 4565467yty

本程序是应用matlab语言提取图像的不变矩输出结果。这是提取经典的七个不变矩的值，速度很快(this program is the application of Matlab language from the moment invariants image output. This is the classic seven from the same value of the moment, very fast)

具体介绍了光伏并网与有源滤波控制原理，以及控制流程，论文结果非常具有代表性，具有较高的参考价值(Specific photovoltaic (pv) grid and active filter control principle are introduced, and control process, the paper the results is very representative, has the high reference value)

agilent powersupply contorl

matlab环境下的 PCA人脸识别方法，连续输入图像后，主成分分析，特征提取，形成特征脸训练测试，得出精度(face recognition)

多端交直流潮流程序计算,交替迭代法，将直流嵌入交流计算中，方便后期改编.(Multiterminal DC flow calculation program)