A new delayed resonator design approach for extended operable frequency range
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21730%2F18%3A00327506" target="_blank" >RIV/68407700:21730/18:00327506 - isvavai.cz</a>
Result on the web
<a href="http://vibrationacoustics.asmedigitalcollection.asme.org/article.aspx?articleid=2669974" target="_blank" >http://vibrationacoustics.asmedigitalcollection.asme.org/article.aspx?articleid=2669974</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/1.4038941" target="_blank" >10.1115/1.4038941</a>
Alternative languages
Result language
angličtina
Original language name
A new delayed resonator design approach for extended operable frequency range
Original language description
The operable frequency range of the delayed resonators (DR) is known to be narrow due to stability issues. This study presents a novel approach for DR design with a combined feedback strategy that consists of a delayed velocity and nondelayed position feedback to extend the operable frequency range of the DR method. The nondelayed position feedback is used to alter the natural frequency of the DR artificially while delayed velocity feedback is employed to tune the frequency of DR matching with the undesired vibrations. The proposed method also introduces an optimization parameter that provides freedom for the designer to obtain fast vibration suppression while improving the stability range of the DR. An optimization approach is also provided within the scope of this study. Theoretical findings are verified over an experiment utilizing the active suspension system of the Quanser Company.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
<a href="/en/project/EF15_003%2F0000470" target="_blank" >EF15_003/0000470: Robotics 4 Industry 4.0</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The Journal of Vibration and Acoustics
ISSN
1048-9002
e-ISSN
1528-8927
Volume of the periodical
140
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
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UT code for WoS article
000435532800003
EID of the result in the Scopus database
2-s2.0-85042586588