FouFuncMdl

基于鱼群算法的研究，matlab仿真和分析(Based on the study of fish school algorithm matlab simulation and analysis)

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)

说明：  包含了一些基本的PSO初级代码，对初学者有较好的示例作用。(PSO contains a number of basic primary code, a better example of the role of novice.)

这是08数字建模的的题目，希望对大家有用(This is the subject of 08 digital modeling, we want to be useful)

hysterisis controller inverter

Periodic Noise Reduction by Frequency Domain Filtering

说明：  建立了倒立摆的simulink模型，并设计了经典的pid控制器(establishment of the inverted pendulum Simulink model and design of the classic pid Controller)

基于自回归,全极点的AR模型,对随机信号的进行的功率谱估计。(Based on the autoregressive all-pole AR model estimated the conducted power spectrum of the random signal.)

自组织映射网络的构建案例，模拟均匀分布和高斯分布(the nuron network of som)

说明：  使用PCA算法进行基于数据的故障诊断的程序(Data - based fault diagnosis program using PCA algorithm)