To improve the location accuracy of travelling wave, the semiorthogonal wavelet algorithm is applied in the data processing to detect the wavefront of travelling waves.
在数据处理算法中，在线应用了半正交小波算法进行行波波头的检测，以提高行波定位的准确性。
2
The main purpose of this paper is to introduce the construction of orthogonal, biorthogonal and semiorthogonal multiwavelet and the application of multiwavelet to signal processing.
本文介绍正交多小波、双正交多小波、半正交多小波的构造方法，以及多小波在信号处理方面的应用。
3
The machining experiment is made on semi-spherical part by orthogonal test method. The results of test are analyzed by variance analysis.