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Reciprocating compressor vibration signal spectrum analysis and fault diagnosis往复式压缩机振动信号频谱分析与故障诊断.pdf

说明：  K分布高斯杂波仿真，matlab，网格映像法(Gaussian K distribution clutter simulation, matlab, mesh imaging method)

matlab is an important tool used in differn

source code for dhss

本方法是采用 DV-HOP算法进行节点之间的定位。(This method is the use of DV-HOP algorithm positioning between nodes.)

说明：  数值分析的newpoly算法的matlab实现(newpoly the matlab implementation)

用于图像分块，将图像分为大小一致的图像，便于图像像素位置的确定(For the image block, the image into an image of the same size, easy to determine the location of the image pixel)

TigerSharc TS201 floating point lms filter routine(TigerSharc TS-201 floating point lms filte r routine)

对“data4.m”数据，采用三种K-L变换，分别提取2个特征。(The "data4.m" data, using the three KL transform, two features were extracted.)

基于matlab的坐标变换程序，通过坐标的平移和旋转，实现坐标系中不同位置处物体三维坐标匹配。(Matlab-based coordinate transformation program, through coordinate translation and rotation, to achieve three-dimensional coordinates of the object at different positions to match the coordinate system.)