juzhen

选用DB小波对故障电力信号进行分解，从图中可轻易判断出故障点。(DB wavelet used to decompose the fault signal power, from the figure can easily determine the point of failure. )

CA方法在MATLAB中的实现，介绍了一些基本的元胞自动机方法，并给出了源程序。(The CA method implemented in MATLAB basic cellular automata method, and given the source code.)

对区间进行分段的一个功能函数接口需自己调整.(The interval of a function interface segments need to own adjustment. )

说明：  matlab 和c或者c++ 接口程序，采用mex技术和matlab 计算引擎方式，可以提高matlab运行效率(matlab and c or c++ interface program using matlab calculation mex engine technology and methods can improve the operating efficiency matlab)

基于matlab的小电流接地系统单相故障分析，得到了系统对敌电压和线电压的波形图。(Matlab small current grounding system single-phase fault-based analysis, waveform diagram of system voltage and line voltage the enemy.)

QAM PSK 信号的调制星座图代码,实现调制信号的星座图显示和比较(the code of QAM&PSK Signal modulation constellation diagram )

Matlab M-Files:There are four ways of doing code in Matlab. One can directly enter code in a terminal window. This amounts to using Matlabas a kind of calculator, and it is good for simple, low-level work. The second method is to create a script M-fi le. Here, one makes a fi le with the same code one would enter in a terminal window. When the fi le is “run”, the script is carried out. The third method is the function M-fi le. This method actually creates a function, with inputs and outputs. The fourth method will not be discussed here. It is a way to incorporate C code or FORTRAN code into Matlab this method uses .mex fi les. We will not disucss it here.

果蝇优化算法优化灰色神经网络。对不起各位，打包的时候忘记把数据打包进去了。这数据是个25*3的矩阵。前两列数据为{0,1}之间，同一排，若前两个数有一位小于0.5，则第三位为1.否则为0.如此组合25组数据。(FOA gray neural network optimization.)

二维图像的沃尔什-哈达玛变换matlab实现。(Two-dimensional image of the Walsh- Hadamard transform matlab.)

HYSTERESIS PLOTTING FROM MATLAB Example case: a very simple case with MATLAB as the graphical output interface. WARNING * This case only works if you use the Compaq/Intel Fortran Compiler.