Then all traces are compared with the standard one , and stacked after erasing the recorded traces with low relative coefficient 再将各道与标准道互相关，并把相关系数低的记录段剔除后进行叠加。
Based on the conceptions mentioned above , a correlation electromagnetic flowmeter is developed , which adopted the technology 本文基于以上的认识，研制出了采用互相关检测技术的相关电磁流量计系统。
The require of address code in project is that the sequence has acuity auto - correlation and the cross - correlation is near to zero 由于工程上对地址码的要求是必须具有尖锐的自相关函数，而互相关函数接近于零。
The original pitch detection algorithm in wi coder is based on normalized cross - correlation function ( nccf ) 本课题wi编码器原本采用基于归一化互相关函数( normalizedcross - correlationfunction , nccf )的基音检测算法。
In order to expand the search space and decrease the crosscorrelation among the sub - sources , non - linear transform is made for the cost function 为了扩大搜索空间，降低各信源之间的互相关性，将代价函数进行了非线性变换。
Cross - correlation method used in get based frequency part and realized balancing function . gao huawei ( mechanical design and theory ) directed by vice - prof 采用互相关原理提取振动信号基频分量，计算振幅和相位，完成了动平衡功能。
Iss - 2 embodies 30 separate but inter - related projects , which are to be implemented according to a structured programme in six years starting from 2001 - 02 全新资讯系统策略包括30个独立但互相关连的项目，并会由2001至02年度起，在6年内有系统地推行。
4 . the theory and method of bispecmim time delay estimation are discussed , and its performance compared with cross correlation method is studied 4 )研究了双谱时延估计方法的原理和实现，并对双谱时延估计方法和互相关时延估计方法的性能进行了比较。
The fault can be diagnosed by variance analysis or distance classification after getting the correlation functions between the input and output of cut 得到cut输入和输出之间的互相关函数后,可以采用方差特征分析法或者距离分类算法来判断电路有无故障。
With the correlation technique , direction and speed of the infrasound can be calculated by computing the time delay of each detector and by using geometric knowledge 利用互相关技术，计算信号在不同传感器上的时间延迟，再由平面几何原理，得到波的方位和波速。
