shuxilvboqi

模糊PID 例程，教学中的例子，分享一下啊(fuzzy PID)

this code explains the performance of BPSK and QPSK modulation techniques in terms of there bit error probability. this code plots the simulated bit error rate of bpsk and qpsk in terms of SNR. both modulation techniques are explained in RAYLEIGH fading channel.

多目标粒子群算法，求解多目标问题的经典的算法之一(multi-object PSO, one of the classical algorithms for solving multi-objective problems)

MATLAb数理统计工具箱简介，进行数理统计用的，识别效果较好，希望对大家有用，谢谢！(good works!)

说明：  基于相位一致的边缘检测算法，matlab源代码(Based on the same edge detection algorithm phase, matlab source code)

OPC DA 3.0 specification

模态分析程序，一定要有实验现场的数据，要不运行不了(Modal analysis program, there must be experimental field data, or not running)

It is very imoprtant I hope it could help you

说明：  实现了BURG算法，可求出相关参数并绘出了阶次和误差关系的曲线图(err)

基于matlab编写的QQ表情程序，内有说明(QQ expression program based on Matlab prepared)