Structural damage identification algorithm based on changes in power spectral density
نویسندگان
چکیده
منابع مشابه
Genetic Algorithm-based Approach for Bayesian Damage Identification Using Spectral Density Analysis in Beam-like Structures
This paper, which is a part of an ongoing research study, describes a Genetic Algorithm-based approach towards a global damage identification framework for the continuous/periodic monitoring of civil structures. In order to localise and estimate the severity of damage regions, a one stage model-based Bayesian probabilistic damage detection approach is proposed. The method is based on response p...
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Damage identification under real operating conditions of the structure during its daily use would be suitable and attractive to civil engineers due to the difficulty and problems of carrying out controlled forced excitation tests on this kind of structures. In this case, output-only response measurements would be available, and an output-only damage identification procedure should be implemente...
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ژورنال
عنوان ژورنال: Journal of applied mechanics
سال: 2005
ISSN: 1345-9139,1884-832X
DOI: 10.2208/journalam.8.73