APFCDCDC

当信噪比较大时，采用广义最小二乘法可能会出现多个局部收敛点，解决这个问题的方法可用多级最小二乘法，一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据，通过多级最小二乘法，可分别求的辅助模型，过程模型和噪声模型的参数估计值。在高噪声的情况下，多级最小二乘法明显优于广义最小二乘法，其收敛点唯一。(When the signal noise ratio (SNR), and by use of the generalized least squares method may appear more local convergence point, the way of solving this problem can be used multistage least squares method, and generally multistage least squares method includes three identification process. Using input/output data, through the multistage least squares, respectively for the auxiliary model, process model and noise model parameter estimation. In the high noise, multistage least squares method is obviously superior to the generalized least squares method, and its convergence point only.)

语音信号的盲源分离算法，其中包含了例子和算法(Blind source separation of speech signals, which contains examples and algorithms)

Mathworks公司文件交换不允许的。exe或。dll文件在提交包括在内。但有时一提交要求编制外部库。这次提交允许通过一个无缝的zip文件下载和安装的文件禁止通过谷歌网站托管。 默认情况下它会打开一个2MB的压缩文件，其中包含一个文件IDTF变成U3D文件（PDF格式制作的三维网格数字有用）转换器。 语法： installGoogleArchive（downloadLocation，zip文件）(The Mathworks File Exchange does not allow .exe or .dll files to be included in submissions. But sometimes a submission requires compiled external libraries. This submission enables seamless downloading and installation of forbidden files through a zip file hosted through Google Sites. By default it will unpack a 2MB zip file containing a converter for turning IDTF files into U3D files (useful for making 3D pdf figures from meshes). Syntax: installGoogleArchive(downloadLocation, zipFile))

现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)

C UNİ X SYSTEM SOURCE CODE

说明：  风力发电模型中的双馈电机模块。该模型利用异步电机特性搭建出来，具有较好的精度(Wind power generation model of the doubly-fed motor module.The model utilizes asynchronous motor characteristics set out, has a good precision)

说明：  本程序为论文 衰减记忆扩展卡尔曼滤波在目标跟踪中的应用 的复现，可完美运行。(This program is a recurrence of the application of the attenuated memory extended Kalman filter in target tracking, which can run perfectly.)

so what should i write, im tired of writting

dv-hop算法的matlab仿真编码 (dv-hop algorithm matlab simulation code)

自己写的频率谱细化程序，应用了两种方法实现，经过测试效果不错，拿来和大家分享。(there are two programs that make the Zoom_fft come true.)