chengci

matlab code for mesh less method in finite element method

scalogram.m Function to calculate the phase and amplitude scalograms of a 1D signal. The analysis is done using quadrature pairs of log Gabor wavelets.

MCMC toolbox for Matlab - Examples These examples are all Matlab scripts and the web pages are generated using the publish function in Matlab. The collection of examples can be downloaded as file mcmcexamples.zip. They use the MCMC toolbox

自动控制原理的实验报告，实验通过matlab软件完成，在matlab下变成通过，报告中附带图片，所有代码以图片给出(Automatic Control Theory lab reports, experiments done by matlab software, to become, in matlab by the report included pictures, all pictures are given the code to)

ica的算法，独立成分分析，剔除噪声，数据处理(ica algorithm, independent component analysis, eliminate noise, data processing)

对航海雷达中频信号进行均值滤波处理，得到平滑的信号(On average marine radar IF signal filtering, signal smoothing)

用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to delete all current lines, retaining only chip targets)

Simulation of AC voltage regulator

光伏电池通用模型，完全手制。很好拟合I-V/P-V曲线。经验证可很好运行(Photovoltaic cells universal model, completely hand-made. Well simulated IV/PV curve. Proven to be a good run)

说明：  適應型彩色中值率波消除雜訊處理，消除效果良好(The Adapt-midean filter)