Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Fabio Pioldi"'
Autor:
Fabio Pioldi, Egidio Rizzi
Publikováno v:
Mechanical Systems and Signal Processing. 111:580-614
The present work develops a unitary formulation of a novel deterministic output-only system identification and input estimation technique named Full Dynamic Compound Inverse Method (FDCIM) and outlines a systematic investigation on its consistent ado
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb88040b15d79c0e079dbfe3ff76ce76
https://doi.org/10.1016/j.ymssp.2018.04.013
https://doi.org/10.1016/j.ymssp.2018.04.013
Autor:
Egidio Rizzi, Fabio Pioldi
Publikováno v:
Bulletin of Earthquake Engineering. 16:1547-1570
In the present study, response-only system identification is explored towards estimating modal dynamic properties of buildings under earthquake excitation. Seismic structural response signals are adopted with two different implemented Operational Mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eb14a9d737d70909783fe06fb49cf6e
https://doi.org/10.1007/s10518-017-0259-7
https://doi.org/10.1007/s10518-017-0259-7
Autor:
Fabio Pioldi, Egidio Rizzi
Publikováno v:
Earthquake Engineering & Structural Dynamics. 47:257-264
Summary Output-only system identification is developed here towards assessing current modal dynamic properties of buildings under seismic excitation. Earthquake-induced structural response signals are adopted as input channels for two different Opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8ec8f62c6fa71be5346f385326bf45a
https://doi.org/10.1002/eqe.2947
https://doi.org/10.1002/eqe.2947
Autor:
Fabio Pioldi, Egidio Rizzi
Publikováno v:
Earthquake Engineering and Engineering Vibration. 16:627-648
Output-only structural identification is developed by a refined Frequency Domain Decomposition (rFDD) approach, towards assessing current modal properties of heavy-damped buildings (in terms of identification challenge), under strong ground motions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13d0051515307513be5e7eee72c772be
https://doi.org/10.1007/s11803-017-0394-9
https://doi.org/10.1007/s11803-017-0394-9
Publikováno v:
International Journal of Mechanical Sciences. 127:47-61
“Non-parametric” structural system identification via a refined Frequency Domain Decomposition (rFDD) algorithm is developed here to evaluate current modal properties of civil engineering buildings subjected to earthquake excitation. Innovatively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e83a0e7e00275bcc10d69d507032b7f6
https://doi.org/10.1016/j.ijmecsci.2016.10.032
https://doi.org/10.1016/j.ijmecsci.2016.10.032
Tuned Mass Damper (TMD) devices are widely adopted as a valid mechanical solution for the vibration mitigation of structural systems and buildings under dynamic excitation. In the specific challenging context of seismic engineering, TMDs may represen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4ff0532afd91e2a65d55c7198e1f63
http://hdl.handle.net/10446/131920
http://hdl.handle.net/10446/131920
Autor:
Egidio Rizzi, Fabio Pioldi
The present paper takes from the original output-only identification approach named Full Dynamic Compound Inverse Method (FDCIM), recently published on this journal by the authors, and proposes an innovative, much enhanced version, in the description
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a0520a7241fc0aa934346007823ad92
http://hdl.handle.net/10446/78368
http://hdl.handle.net/10446/78368
This paper targets the frequency domain identification of current structural modal properties under earthquake excitation. A new refined Frequency Domain Decomposition (rFDD) algorithm is implemented towards the output-only modal dynamic identificati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b257e391008acce6e9e2f16c7cf2ada
http://hdl.handle.net/10446/58005
http://hdl.handle.net/10446/58005
The present paper deals with the seismic modal dynamic identification of frame structures by a refined Frequency Domain Decomposition (rFDD) algorithm, autonomously formulated and implemented within MATLAB . First, the output-only identification tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e711acd717272b621604a11737330af3
http://hdl.handle.net/10446/57973
http://hdl.handle.net/10446/57973
Autor:
Egidio Rizzi, Fabio Pioldi
This paper proposes a new output-only element-level system identification and input estimation technique, towards the simultaneous identification of modal parameters, input excitation time history and structural features at the element-level by adopt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e4de74ed23541086d8053f07702d95
http://hdl.handle.net/10446/65827
http://hdl.handle.net/10446/65827