RELIY-ENERGY-DECTOR

多元统计分析过程下的主元个数的计算，运用于pca以及pls的数据分析算法中(the calculation of principal components)

先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)

least mean square algorithm for estimation state

自己写的matlab图像处理入门学习资料，里面的例子很容易理解。(Write your own matlab image processing, entry-learning materials, which is easy to understand examples.)

智能天线小程序，计算电流分布，方向图等等对初学者有帮助(smart antenna， easy for junier learner)

多维变量寻优 遗传算法 matlab源程序 完美运行(Multi-dimensional variables to find the perfect run of excellent genetic algorithm matlab source code)

欧拉角演示，更直观深入理解3个欧拉角的内涵(Euler angle presentation and more intuitive 3-depth understanding of the meaning of the Euler angle)

Program GUI Matlab sederhana dengan keunggulan sistem grayscale

小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet commonly used here in db6 9 scale wavelet multi-resolution decomposition, according to the energy characteristics of white noise, the estimated size of each scale thresholds, hard-value processing, after reconstruction.)

MATLAB的MLR算法，希望对同学的学习有帮助(mlr MATLAB algorithm, very useful, I hope to learn some help)