BP神经网络负荷预测

说明：  求最长公共子序列，一个很好的程序。 求最长公共子序列，一个很好的程序。(Seeking the longest common subsequence, a very good program. Seeking the longest common subsequence, a very good program.)

说明：  将索引图像图像转换为RGB图像，输入包括图像矩阵和颜色图数组(The index image image image converted to RGB input, including an array of image matrix and color map)

读取压缩包中类似格式的txt文件绘制扇形包络图(Read txt file compression format similar to drawing package envelope fan)

灰色模型在很多行业领域内得到广泛的应用，程序采用MATLAB编程，可实现GM(1,1)预测(Gray model has been widely used in many industries, the program using MATLAB programming, GM (1,1) prediction)

高压直流输电系统的仿真simulink/matlab(12 pulse wave rectifier HVDC transmission system)

linear time－frequency toolbox(linear time-frequency toolbox)

SERPSK SERPAM SERQAM

FP growth 代码 之前在网上找到的 感觉还不错(FP growth code)

特征线法（中矩形公式）数值模拟一维不可压缩瞬变流动(Characteristic line method (in the rectangle formula) one-dimensional numerical simulation of transient flow of incompressible)

1．通过实验加深对快速傅立叶变换（FFT）基本原理的理解。 2．了解FFT点数与频谱分辨率的关系，以及两种加长序列FFT与原序列FFT的关系。 离散傅里叶变换（DFT）和卷积是信号处理中两个最基本也是最常用的运算，它们涉及到信号与系统的分析与综合这一广泛的信号处理领域。实际上卷积与DFT之间有着互通的联系：卷积可化为DFT来实现，其它的许多算法，如相关、滤波和谱估计等都可化为DFT来实现，DFT也可化为卷积来实现。(1. Deepen the experimental fast Fourier transform (FFT) the basic tenets of understanding. 2. Understand the FFT spectrum and points of the resolution, and two extended sequence with the original FFT FFT relations. Discrete Fourier Transform (DFT) and the convolution of two signal processing is the most commonly used basic arithmetic, they relate to the signal and system analysis and synthesis of the wide range of signal processing field. DFT actually convolution and interoperability between contact : DFT into convolution can be achieved in many other algorithms, If relevant, filtering and spectral estimation could be achieved as DFT, DFT into convolution can be achieved.)