Article ID Journal Published Year Pages File Type
561718 Mechanical Systems and Signal Processing 2010 13 Pages PDF
Abstract

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.

Related Topics
Physical Sciences and Engineering Computer Science Signal Processing
Authors
, , ,