fir_1

本程序库为《matlab7.x数字信号处理》配套光盘程序，给出了数字信号处理常用算法的matlab程序，具有一定的参考价值！(This procedure library )

标准粒子群算法，改进粒子群算法，希望大家能用上(Standard particle swarm optimization, improved particle swarm algorithm, hope everyone can be on the)

邓蔡写的PCA算法，很详细，值得初学者借鉴(DengCai write PCA algorithm, very detailed, is worth reference for beginners)

model to calculate the admitance matrix

FBP 滤波反投影 自动读取Shepp-Logan头像，并用FBP进行重建对比。亲测可用(The filtered back projection algorithm code)

Empirical Wavelet Transform

数字音频处理matlab程序，能生成多种声音特效，是学习数字音频处理的好资料。(Digital audio processing matlab program that can generate a variety of sound effects, digital audio processing is to learn good information.)

本例程是三电平故障诊断仿真，通过观察输出波形来判断哪个开关管有损坏，是什么损坏(This Simulation files is a three-level fault diagnosis simulation, by observing the output waveform to determine which switch is damaged, what damage is)

模糊PID程序,很好用的哦，快来下载，来把来吧(Fuzzy PID program, the good, oh, come download to the Come)

说明：  语音识别VQ全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,呜呜(VQ whole process of speech recognition matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum)