测控技术杂志社,测控在线—基于DSP的相位差测量系统设计 关键词:DSP;数字相关法;相位差 [gap=665]Key words:digital signal processing;digital correlation method;phase difference
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Digital Image Correlation Method 即数字图像相关技术 ; 像相关法 ; 数字图像相关法 ; 数字图像相关方法
digital speckle correlation method 数字散斑相关方法 ; 数字散斑相关技术 ; 数字散斑相关法 ; 数字图像相关法
Digital Speckles Correlation Method 相关方法 ; 数字散斑相关方法
digital image cross-correlation method 数字图像相关法
digital speckle pattern correlation method 数字散斑相关方法
digital speckle marginal correlation method 数字散斑边缘相关测量法
A measurement system for sine signal phase difference is designed by using DSP and digital correlation method.
设计一个采用DSP技术和数字相关法测量两路正弦信号相位差的检测系统。
Digital correlation method was used to extract phase information as the phase information of eddy current testing signals could reflect the characteristics of detecting system.
涡流检测信号中的相位信息能反映检测系统的某些特性,讨论用数字相关法提取相位特征信息。
To adopt white light digital speckle correlation method, so as to observe the coal body's deformation and destruction law in pick cutting course.
采用白光数字散斑相关的方法,观测截齿截割作用下的煤体变形破坏情况。
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