Study and realisation of a fast building algorithm of coherence cube Online publication date: Sat, 21-Mar-2015
by Xiao-Li Kong, Shu-Ling Wang
International Journal of Modelling, Identification and Control (IJMIC), Vol. 12, No. 1/2, 2011
Abstract: Coherency technology is very important to fault analysis and construction interpretation. Traditional algorithm of coherence cube is too complex to run in PCs so the technological application of coherence cube is restricted. In this paper, two concepts, signal matching distance and wave similarity coefficient, are defined and their way of calculation and the relevant algorithm are presented. By means of experiments, compared with the traditional algorithm, 'C1' algorithm, the two algorithms are similar in the ability of fault recognition. Meanwhile, the new algorithm is much faster. As a result, the new algorithm can improve the speed by 11 times.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Modelling, Identification and Control (IJMIC):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com