Advances in the Dynamics of Magnetorheological Actuators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F22%3APU145814" target="_blank" >RIV/00216305:26210/22:PU145814 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9899187&tag=1" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9899187&tag=1</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Advances in the Dynamics of Magnetorheological Actuators
Original language description
Short response time of magnetorheological (MR) valve is important parameter influencing performance of the suspension system controlled by some of fast semiactive algorithm. The main sources of MR actuator’s response time were identified as particle microstructure development in MR fluid, driving electronic response time caused by inductance of the coil, eddy currents in the magnetic circuit and MR actuator compliance. The response time of MR actuator can be significantly reduced by couple of approaches. The rise or drop of electric current can be reduced using over-voltage method and by multi coil design. The effect of eddy currents can be limited using material or shape approach. Experimental results showed that the response time up to 1.3 ms can be reached for magnetorheological damper with structured magnetic circuit.
Czech name
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Czech description
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Project
<a href="/en/project/GJ20-23261Y" target="_blank" >GJ20-23261Y: Study of the magnetorheological fluid response time</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ACTUATOR 2022; International Conference and Exhibition on New Actuator Systems and Applications
ISBN
978-3-8007-5894-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
138-141
Publisher name
VDE
Place of publication
neuveden
Event location
Mannheim
Event date
Jun 29, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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