All-Pass Filters in the Systems of Active Vibration Control of Weakly-Damped Systems

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10239619" target="_blank" >RIV/61989100:27230/18:10239619 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/scjme-2018-0048" target="_blank" >http://dx.doi.org/10.2478/scjme-2018-0048</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/scjme-2018-0048" target="_blank" >10.2478/scjme-2018-0048</a>

Result language
angličtina
Original language name
All-Pass Filters in the Systems of Active Vibration Control of Weakly-Damped Systems
Original language description
The problem of active vibration control of weakly damped mechanical structures is potentially unstable modes of vibrations due to the positive feedback for some vibration modes. The paper will discuss the change of positive feedback on the negative one using all-pass discrete-time filters. These filters can be arranged in a cascade to stabilize many potentially unstable modes. The piezoelectric actuator as a source of force is used to damp vibration.
Czech name
—
Czech description
—

Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Research Centre of Advanced Mechatronic Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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