LKmatlab

Matlab模拟图像受高斯白噪声和椒盐噪声的影响(Matlab simulation images by Gaussian white noise and pepper noise impact)

Matlab是一个很好的大型数值计算软件。解释型的程序执行、即时的调试窗口、高效的矩阵运算、丰富的工具箱,使它成为了数值计算和科研工作的必备软件。虽然Matlab具有众多的优势,可是它的程序却很难完全摆脱Matlab环境运行,在界面功能上也效率低下,这些缺点我们在使用Matlab的同时,不免担忧自己的成果不能方便地对外发布。对Matlab的运行方式进行了分析,之后提出了Matlab和VC高级语言之间混合编程的方法,以及Matlab程序独立打包和如何提高Matlab程序的界面运行效率的方法。 更多还原 (Matlab is a nice large numerical software. Explain the type of program execution, real-time debug window and efficient matrix operations, rich toolbox, making it the numerical calculations and research work necessary software. Although Matlab has many advantages, but it is difficult to completely get rid of the program running Matlab environment, the interface functions inefficient, these shortcomings in the use of Matlab while we can not help but worry about their results can not easily be released. For Matlab operation mode are analyzed, and then propose a hybrid programming approach between Matlab and VC-level language, and Matlab program independent packaged and how to improve the operational efficiency of the Matlab interface procedures. More Restore)

code to generate nsfnet and to find shortest path

这个是谱减法的MATLAB程序，经过验证能比较好的去除平稳噪声。其运用了简便的FFT减小了运算量(it is a program about delete noise.it based on MATLAB)

风力发电PSCAD仿真用得，在正转DQ坐标下，负序变换到正序模块(PSCAD simulation used wind power in the forward DQ coordinates, the negative sequence to positive sequence module transforms)

用著名的Gram-Charlier级数展开画变量的概率密度曲线或累积分布曲线。在程序中可选。需要用到6阶半不变量。(Use the famous painting Gram-Charlier series expansion to plot the probability density curve or cumulative distribution curve. Need to use 6-order half-invariant.)

说明：  matlab簡介與入門使用MATLAB為各種動態系統模擬、數位訊號處理、科學計算、科學目視等領域的標準程式語言(Introduction and Getting Started with MATLAB matlab to use a variety of dynamic system simulation, digital signal processing, scientific computing, scientific standards for the areas of visual programming language)

基于谱熵的语音检测，能正确区分语音和各种噪声(Based the spectral entropy voice detection can correctly distinguish between voice and noise)

双谱分析检验时间序列的非线性特征 程序已经测试过了 完全可以高效率的运行(The bispectral analysis test time series nonlinear characteristics of the program has been tested completely efficient run)

采用MATLAB编程，采用遗传算法求分段函数极值(Using MATLAB programming, using genetic algorithm for segmentation function extremum)