zishiyingyuyinjiangzao

用支持向量机对数据进行分类，每组数据有三个特征值分为五类(Using support vector machines for data classification, each group has three eigenvalues of the data is divided into five categories)

用矩形窗设计线性相位FIR低通滤波器,给了源代码，已经调试过了。其中要用到一个函数myfreqz要自己编，在这也附上其代码。希望对大家有用。(Rectangular window with the design of linear phase FIR low-pass filter, to the source code, have been debug. To use a function which myfreqz to own, in that its code is also attached. Hope useful for everyone.)

Finding harmony by using window

spread spectrum communication will be helpful to you!(spread spectrum communication will be HE pful to you!)

matlab利用小波分解和混沌加密结合的图像加密算法程序代码(matlab program code encryption algorithm using image wavelet decomposition and chaotic encryption combined)

说明：  Lithium Battery Cell - One RC-Branch Equivalent Circuit

matlab线性拟合程序，和大家一起分享交流，一起学习(Matlab linear fitting procedures, and sharing together, learning together)

simulating simu link model for a electrical transient network without circuit breaker

离散灰色模型的计算程序，针对小样本时间序列的预测建模。本程序输出时间响应式拟合值、拟合效果图、和各种拟合精度指标值。(Discrete gray model calculation program for small sample time series prediction modeling. The program output response time value style fitting, fitting renderings, and all kinds of fitting precision index value.)

说明：  基于模拟退火的粒子群算法，基于自然选择的粒子群算法，基于杂交的粒子群算法(Based on simulated annealing particle swarm algorithm, based on natural selection, particle swarm optimization, particle swarm optimization based on hybrid)