PTS_OFDM

Weka based algorithms for clustering purposes

A Plate Element displacements for effective shear force

自抗扰一阶和二阶ESO模型，清晰的ESO一阶和二阶siumlink程序图，添加相应的处理信号可以直接使用。(ADRC Demo for 1st and 2nd order plants)

说明：  本算法能够很好的对pid进行参数整定，达到良好的优化效果。(This algorithm can tune the parameters of PID very well and achieve good optimization results.)

代码为本人学习matlab的GUI程序设计期间，所做的uicontrol的所有例子，适合初学uicontrol的同学们。期望与大家共同进步，一起研究问题。(I am learning matlab code for the GUI program design, the uicontrol done all the examples, suitable for beginner students uicontrol. U.S. look forward to working with the common progress, together with research questions.)

This program do the k-means based clustering. Test on 9888 data points

md5和应用（matlab和c++）,md5的不同实现形式和对其的调用例子(md5 and its application)

小波分解用在信号识别上面。所用信号有，单载波信号和OFDM信号以及另一种多载波信号WPM。对做信号处理和识别方面的朋友会很有帮助。(Wavelet decomposition used in the signal recognition above. Signals are used, single-carrier signals and OFDM signals, and other multi-carrier signal WPM. Do signal processing and identification of areas friend would be helpful.)

从物理的角度看，音乐是不同频率，不同时长声波的组合，声波的频率表示不同的音调，声波的时长反映不同的节奏，根据该原理，将不同频率，不同时长的声波进行有序组合，则能成为音乐，利用MATLAB对不同频路信号的组合及分析功能，能够进行简单的音乐合成。(From a physical point of view, the music is different frequencies, not at the same time the combination of the long acoustic wave, the frequency of the acoustic wave which means that a different tone, sound waves reflect the length of time the type of rhythm, based on the principle of different frequencies, not at the same time long waves are conducted orderly composition, to become the music, using MATLAB combination of signals of different frequencies Road and analysis capabilities, able to perform simple music synthesizer.)

计算序列的自相关函数,绘制信号xn的自功率谱幅频曲线,绘制信号yn的自功率谱幅频曲线,计算互谱函数(Calculating the autocorrelation function of the sequence, drawn from the power spectrum of the signal xn amplitude-frequency curve, drawn from the power spectrum of the amplitude-frequency curve signal yn calculated cross-spectral function)