Application of Statistical Methods in Experimental Modal Frequency Extraction
2015 ◽
Vol 738-739
◽
pp. 569-572
Keyword(s):
In order to extract the experimental modal analysis of the Modal frequency accurately, measuring twelve set of data during the experiment, to use the method of statistical frequency based on mathematical method to extract modal frequencies. It is helpful to avoid frequency leakage phenomenon as the reasons of excitation source select inappropriate and quickly and efficiently for a general analysis staff to extract the modal frequency values.
2012 ◽
Vol 605-607
◽
pp. 1253-1256
2014 ◽
Vol 620
◽
pp. 268-273
◽
Keyword(s):
2013 ◽
Vol 486
◽
pp. 36-41
◽
Keyword(s):