Modal identification of output-only systems using frequency domain decomposition
نویسندگان
چکیده
منابع مشابه
Output-only Modal Analysis of a Beam Via Frequency Domain Decomposition Method Using Noisy Data
The output data from a structure is the building block for output-only modal analysis. The structure response in the output data, however, is usually contaminated with noise. Naturally, the success of output-only methods in determining the modal parameters of a structure depends on noise level. In this paper, the possibility and accuracy of identifying the modal parameters of a simply supported...
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ژورنال
عنوان ژورنال: Smart Materials and Structures
سال: 2001
ISSN: 0964-1726,1361-665X
DOI: 10.1088/0964-1726/10/3/303