guiyihua

基于matlab环境下计算时间序列的Kartz分形维数和DFA方法计算hurst指数.反映信号的非线性特征！(compute KFD of the time series，and hurst exponent by DFA method.)

基于有限元的矩形短边双脊波导的传输特性matlab代码包括衰减系数，单模带宽，截止波长功率容量等(Based on the short side of the rectangular finite element double-ridged waveguide transmission characteristics include attenuation coefficient matlab code, single-mode bandwidth cutoff wavelength power capacity, etc.)

在机械故障中，对包含故障频率的某一段频率进行细化分析，从而得到更准确地故障频率(In mechanical failure, the failure frequency contains a section for detailed frequency analysis to obtain a more accurate fault frequencies)

MCMC（马尔科夫链蒙特卡洛）中对于高斯分布的Gibbs采样算法(MCMC Gibbs Sampler)

数字图像处理姚敏版第八章小波图像编码所有例子的完整matlab代码 可以正确运行(Yao Min version of Digital Image Processing VIII wavelet image coding complete matlab code for all examples run correctly)

关于希尔伯特黄变换例程，对于初学者具有参考意义。(Wavelet analysis book source code has certain reference value, very good.)

本程序是希尔伯特黄变换中的EMD分解得到IMF分量的源程序(This procedure is the Hilbert-Huang transform EMD decomposition IMF component of the source)

实现了SIR粒子滤波算法，给出了均方估计下误差性能(SIR particle filter algorithm gives the mean square estimation error performance under)

说明：  三相桥式整流电路，完美运行，导通角a=30度(Three phase bridge rectifier circuit, perfect operation, conduction angle a = 30 degrees)

MATLAB 的图形设计基础,非常适合初学者，有些可以直接使用(graghic design of matlab)