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Extended Kalman filtering matlab

无多普勒频移的海底混响单元散射模型（matlab）( the seafloor reverberation unit scattering model without Doppler frequency shift)

数字图像处理几种算法的MATLAB实现，若有疑问请联系qq：546654010(Digital Image Processing Algorithms for MATLAB realize, If in doubt please contact qq: 546654010)

图像边缘检测代码，基于matlab7.0。基于小波变换的边缘检测。(Edge detection code, based on matlab7.0. Edge detection based on wavelet transform.)

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))

图像检索中的相似性度量方法主要是街区距离的研究(Image Retri similarity measure blocks away the main study)

The article concerns observing states of the Induction Motor (IM) using a Luenberger observer in the speed servo drive. The movement of the motor and observer roots is analyzed for a variable speed. Following the analysis, a new method for gain evaluation of the IM magnetic flux observer is presented. This structure is extended by including an adaptive speed observer. The functionality of the presented method is proved in simulations using MATLAB Simulink.

modesim 的仿真测试文件，Matlab文件，需要自己设置部分参数(modesim simulation test file, Matlab file, need to set some parameters)

说明：  kmeans和dbscan的聚类算法的matlab实现(Matlab implementation of clustering algorithm based on kmeans and DBSCAN)

文件夹中NPFMain.m为滤波算法主运行程序，CRLBCompute.m为计算CRLB并且画出CRLB、NPF、EKF/IMM-EKF滤波误差(均值和均方差)曲线。(folder NPFMain.m filtering algorithm for the main operating procedures, CRLBCompute.m estimator to calculate and paint estimator, NPF, EKF/IMM- EKF filter error (mean and variance) curve.)