Active Damping of a Cherenkov Gamma Ray Telescope

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F11%3A00369484" target="_blank" >RIV/68407700:21340/11:00369484 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Active Damping of a Cherenkov Gamma Ray Telescope
Original language description
This paper explores the possibility of active damping of Gamma-ray telescopes with a configuration similar to the MAGIC telescope, where the camera is supported by a curved mast and an array of cables. This is achieved by replacing a set of passive cables by a set of active ones, controlled by active tendons. Each active tendon consists of a displacement actuator collocated to a force sensor with independent force feedback control loops. The paper outlines the theory of decentralized active damping of cable-structures, points out the main design parameters, and evaluates the amount of damping that the control system can provide. The effect of the control on the transient response of the telescope is estimated.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
EURODYN 2011: Proceedings of the 8th International Conference on Structural Dynamics
ISBN
978-90-76019-31-4
ISSN
2311-9020
e-ISSN
2311-9020
Number of pages
8
Pages from-to
1678-1685
Publisher name
Katholieke Universiteit
Place of publication
Leuven
Event location
Leuven
Event date
Jul 4, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000366660801104

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