trn_set

Dont Net Siemens Toolbox

云模型:基于MATLAB实现的云模型计算隶属度 ”云”或者’云滴‘是云模型的基本单元，所谓云是指在其论域上的一个分布，可以用联合概率的形式（x， u）来表示云模型用三个数据来表示其特征(Cloud model: membership degree of cloud model based on MATLAB implementation "Cloud" or "cloud" is the basic unit of cloud model, the so-called cloud refers to the distribution on a domain, can use the joint probability of the form (x, U) to represent the cloud model with three data to show its characteristics)

实现地震剖面图的数据读写，类似于SeiSee和Fimage的MATLAB程序包(similar to SeiSee and Fimage)

说明：  bp

shunt active filter

此程序是柔顺机构的拓扑优化，以柔度最小为目标函数，以体积分数为约束条件(matlab code for compliant mechanism )

自适应主动频率偏移孤岛检测新方法--光伏控制技术(Adaptive Active frequency offset islanding detection of a new method)

matlab 时频分析工具箱， 对于做时频联合分析很有用(time-frequency analysis matlab toolbox for doing time-frequency analysis is useful)

Decompose image into subbands (undecimated wavelet), denoise, and recompose again. fh = decomp_reconst_wavelet(im,Nsc,daub_order,block,noise,parent,covariance,optim,sig) im : image Nsc: Number of scales daub_order: Order of the daubechie fucntion used (must be even). block: size of neighborhood within each undecimated subband. noise: image having the same autocorrelation as the noise (e.g., a delta, for white noise) parent: are we including the coefficient at the central location at the next coarser scale? covariance: are we considering covariance or just variance? optim: for choosing between BLS-GSM (optim = 1) and MAP-GSM (optim = 0) sig: standard deviation (scalar for uniform noise or matrix for spatially varying noise) Javier Portilla, Univ. de Granada, 3/03 Revised: 11/04

用多种方法对心电进行去噪，对初学者有很好的帮助(ECG using a variety of methods for denoising, good for beginners to help)