@inproceedings{770e2d587c3e4c48b9edeab01e3bc978,

title = "Parameter study of statistics of modal parameter estimates using automated operational modal analysis",

abstract = "For any modal parameter estimation (MPE) method, there are a few control inputs that can have an impact on the modal parameter estimates. These control inputs are typically involving parameters like the maximum model order and how many time values or frequency lines that should be included in the MPE. In this paper, a comprehensive study on the influence of these parameters is conducted using the multi-reference Ibrahim Time Domain algorithm (similar to the cov-SSI method). Data from a laboratory Plexiglas plate are investigated, and an automated Operational Modal Analysis (OMA) algorithm is used to systematically select physical poles. The effect of each of the various control parameters are discussed in the paper.",

keywords = "Automated OMA (AOMA), Damping, Modal parameter estimation (MPE), Operational modal analysis (OMA), Structural health monitoring (SHM)",

author = "Christensen, {Silas S.} and Anders Brandt",

year = "2020",

doi = "10.1007/978-3-030-12115-0_34",

language = "English",

isbn = "978-3-030-12114-3",

series = "Conference Proceedings of the Society for Experimental Mechanics Series",

publisher = "Springer",

pages = "243--254",

editor = "Shamim Pakzad",

booktitle = "Dynamics of Civil Structures, Volume 2 - Proceedings of the 37th IMAC, A Conference and Exposition on Structural Dynamics, 2019",

address = "Germany",

note = "37th IMAC, A Conference and Exposition on Structural Dynamics, 2019 ; Conference date: 28-01-2019 Through 31-01-2019",

}