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Document type:
Zeitschriftenaufsatz 
Author(s):
Runtemund, K.; Cottone, G.; Müller, G. 
Title:
Treatment of arbitrarily autocorrelated load functions in the scope of parameter identification 
Abstract:
Ambient vibration tests are output-only tests based on the structural response recorded under natural excitation, such as wind or traffic loads. In contrast to forced vibration test, they do not require service interruption and expensive devices to excite the structure. To this aim, we combine the recently proposed H-fractional spectral moments representation of stationary processes with a modification of the Kalman filter to the scope of structural parameter identification. This paper shows tha...    »
 
Keywords:
Spectral Factorization; Gaussian Stationary Noises; Fractional Spectral Moments; Extended Kalman Filter; Parameter identification; Ambient Vibration Tests 
Journal title:
Journal of Computer and Structures 
Year:
2013 
Month:
Sep 
Journal issue:
126 
Pages contribution:
29-40 
Language:
en 
Publisher:
Elsevier 
Print-ISSN:
0045-7949