Double Deployment of Delayed Resonator in Active Vibration Suppression

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00336667" target="_blank" >RIV/68407700:21220/19:00336667 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21730/19:00336667

Výsledek na webu

<a href="https://doi.org/10.1016/j.ifacol.2019.12.216" target="_blank" >https://doi.org/10.1016/j.ifacol.2019.12.216</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ifacol.2019.12.216" target="_blank" >10.1016/j.ifacol.2019.12.216</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Double Deployment of Delayed Resonator in Active Vibration Suppression

Popis výsledku v původním jazyce

In the paper a proposal of active vibration suppression is made for the two-degree-of-freedom primary structure. The active vibration suppression of both masses of the primary structure is achieved by applying the absorber attached to every mass. The absorbers used are the delayed resonators which are tuned by delayed acceleration feedback. The delayed resonators are tuned separately, i.e. the tuning is provided for every mass of the primary structure where each mass is excited by its own external force. Both delayed resonator tunings are performed with respect to the suppression of both external forces and at the same time the stability guarantee of overall structure system. This system due to two feedback delays results in neutral-type system that requires demanding stability investigation. Finally the application example based on the simulation study on laboratory setup vibration suppression shows the effect of the delayed resonator tunings for the vibration suppression.

Název v anglickém jazyce

Double Deployment of Delayed Resonator in Active Vibration Suppression

Popis výsledku anglicky

In the paper a proposal of active vibration suppression is made for the two-degree-of-freedom primary structure. The active vibration suppression of both masses of the primary structure is achieved by applying the absorber attached to every mass. The absorbers used are the delayed resonators which are tuned by delayed acceleration feedback. The delayed resonators are tuned separately, i.e. the tuning is provided for every mass of the primary structure where each mass is excited by its own external force. Both delayed resonator tunings are performed with respect to the suppression of both external forces and at the same time the stability guarantee of overall structure system. This system due to two feedback delays results in neutral-type system that requires demanding stability investigation. Finally the application example based on the simulation study on laboratory setup vibration suppression shows the effect of the delayed resonator tunings for the vibration suppression.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

<a href="/cs/project/GA17-20943S" target="_blank" >GA17-20943S: Aktivní vícerozměrné hltiče vibrací složitých mechanických konstrukcí založené na metodě zpožděného rezonátoru</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

IFAC-PapersOnLine

ISBN

—

ISSN

2405-8963

e-ISSN

2405-8963

Počet stran výsledku

6

Strana od-do

115-120

Název nakladatele

International Federation of Automatic Control

Místo vydání

Laxenburg

Místo konání akce

Sinaia

Datum konání akce

9. 9. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000504412200021