caculate_variance

用于故障诊断的PCA方法例程5个(含KPCA)，利用PCA（主元分析）方法或者KPCA方法，进行工业系统的故障诊断程序，有详细的注释说明(PCA method for fault diagnosis routine five (including KPCA), using PCA (principal component analysis) method or KPCA method, industrial process fault diagnosis, a detailed explanatory notes)

matlab编写 wkb计算电磁波通过等离子体衰减(a matlab program to compute the attenuation of electromagnetic wave)

说明：  本书<<实用小波方法>>用通俗的数学语言介绍了小波理论及其应用的基本知识，围绕时-频分析需要的问题，讨论了Fourier变换和窗口Fourier变换的不足之处，详细分析了小波变换的基本原理.(Book &lt &lt Practical wavelet method&gt &gt in simple mathematical language description of wavelet theory and its applications, basic knowledge, around the time- frequency analysis of the problem need to discuss the window Fourier transform and Fourier transform shortcomings are analyzed in detail The basic principle of wavelet transform.)

GMSK 的调制与解调 可以出图 MATLAB(GMSK modulation and demodulation can be a MATLAB Figure)

This function Compute the CIEDE2000 color-difference between the sample between a reference with CIELab coordinates Labsample and a standard with CIELab coordinates Labstd The function works on multiple standard and sample vectors too provided Labstd and Labsample are K x 3 matrices with samples and standard specification in corresponding rows of Labstd and Labsample The optional argument KLCH is a 1x3 vector containing the value of the parametric weighting factors kL, kC, and kH these default to 1 if KLCH is not specified.

磷酸铁锂电池的simulink模型，用来监测电池的运行状态(Lithium iron phosphate simulink model to monitor the operating status of the battery)

说明：  两个参数自适应模糊PID的例子，能用，效果不错(auo tuning of Fuzzy PID)

本例利用小波分析检测信号中的奇异点并消除(Using wavelet analysis of signal singularity detection and elimination in)

this is file for traffic networks benchmarks...

tictactoe games for machinelearning of matlab