کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
561718 875322 2010 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A frequency–spatial domain decomposition (FSDD) method for operational modal analysis
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر پردازش سیگنال
پیش نمایش صفحه اول مقاله
A frequency–spatial domain decomposition (FSDD) method for operational modal analysis
چکیده انگلیسی

Following a brief review of the development of operational modal identification techniques, we describe a new method named frequency–spatial domain decomposition (FSDD), with theoretical background, formulation and algorithm. Three typical applications to civil engineering structures are presented to demonstrate the procedure and features of the method: a large-span stadium roof for finite-element model verification, a highway bridge for damage detection and a long-span cable-stayed bridge for structural health monitoring.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanical Systems and Signal Processing - Volume 24, Issue 5, July 2010, Pages 1227–1239
نویسندگان
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