2008
DOI: 10.1016/j.conengprac.2007.01.013
|View full text |Cite
|
Sign up to set email alerts
|

Identification and frequency shaping control of a vibration isolation system

Abstract: In the present paper, a vibration isolation control problem is considered for the case in which forced vibration disturbances that have a narrow-band frequency component are applied to a system. Such a control problem appears in the vibration isolation control of a rotating machine. Velocity feedback control including notch-filters attenuates the effects of such narrow-band frequency disturbances, but parameter tuning of a controller is difficult because the vibration isolation performance changes dramatically… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
7
0

Year Published

2008
2008
2014
2014

Publication Types

Select...
7
1

Relationship

0
8

Authors

Journals

citations
Cited by 22 publications
(7 citation statements)
references
References 10 publications
0
7
0
Order By: Relevance
“…Among many linear models, ARX model has been found to be the simplest structure model, easy to find analytical solutions and provide excellent performance [2,6,7,[10][11][12][13]. The ARX model is widely applied and brings a lot of advantages to the research works.…”
Section: Linear System Identificationmentioning
confidence: 99%
“…Among many linear models, ARX model has been found to be the simplest structure model, easy to find analytical solutions and provide excellent performance [2,6,7,[10][11][12][13]. The ARX model is widely applied and brings a lot of advantages to the research works.…”
Section: Linear System Identificationmentioning
confidence: 99%
“…The most practical application would be to deploy such a device in canceling the undesired vibrations on a structure under the influence of a harmonic excitation (Chida et al, 2008;Ostman & Toivonen, 2008). One can find a vast literature on the recent techniques in vibration cancellation using the similar idea (i.e., counter acting forces against the excitation), especially in the rotorcraft industry (Chen & Chopra, 1997;Cherednikov, 2001;Chopra, 2000;Crawley, 1994;Lee & YoungDon, 1993;To & Evins, 1991).…”
Section: Introductionmentioning
confidence: 98%
“…When processing vibration data (recorded with e.g. accelerometers), a major focus is on extracting modal parameters (modal frequencies, and associated damping values and mode-shapes) which characterize the dynamics of the structure (Chida et al, 2008). It has been widely acknowledged that changes in frequencies bear useful information for damage detection, and information on changes in mode-shapes is mandatory for performing damage localization.…”
Section: Introductionmentioning
confidence: 99%