101-UNIX-commands

天然气冷热电联供系统运行优化 matlab simulink 模型 可供参考(Matlab Simulink model for operation optimization of natural gas cogeneration system)

说明：  Hilbert变换工具箱，可用于单分量信号的解调，求取瞬时幅值和瞬时频率(Hilbert transform toolbox, which can be used for demodulation of single component signals, to calculate instantaneous amplitude and instantaneous frequency)

说明：  该matlab程序详细展示了频谱分析的方法，值得参考(Matlab program shows the detailed spectrum analysis, it is also useful)

MATLAB中文说明，学习MATLAB的好工具。功能并不是很全，基本上满足调试需要。(matlab chinese help)

这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。(This two-day fascination with goolge earth drawings, prepared a puzzle procedures, mainly used in the dialog box imread imwrite and several knowledge points, very simple.)

利用BP神经网络预测幸运28。这种方法的预测（在一定容许范围内）精度保持在40 左右(BP neural network to predict the use of lucky 28. This method of forecasting (within a certain range to allow) the accuracy remained at 40 )

利用matlab编程实现小车速度的互相关算法，完整。(Using matlab to realize vehicle speed cross-correlation algorithm, a complete.)

用来计算电磁兼容屏蔽效能的程序，matlab程序(used to calculate EMC shielding effectiveness of procedures, procedures Matlab)

一般离散信道的迭代算法。信道能无错误传送的最大信息率。对于只有一个信源和一个信宿的单用户信道，它是一个数，单位是比特每秒或比特每符号。(Iterative algorithms are generally discrete channel. Channel can be transmitted without errors maximum information rate. For only one source and a sink of the single-user channel, it is a number, in units of bits per second or bit per symbol.)

外文资料里面的源代码，验证可用，小波包分析提取振动信号中的特征频率。( Foreign materials inside the source code, Verification is available, Wavelet packet analysis to extract vibration signal characteristic frequency.)