Optimal dynamic control for a maglev vehicle moving on multi-span guideway girders
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F21%3A00550776" target="_blank" >RIV/68378297:_____/21:00550776 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1093/jom/ufab006" target="_blank" >https://doi.org/10.1093/jom/ufab006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1093/jom/ufab006" target="_blank" >10.1093/jom/ufab006</a>
Alternative languages
Result language
angličtina
Original language name
Optimal dynamic control for a maglev vehicle moving on multi-span guideway girders
Original language description
An optimal control algorithm using a virtual tuned mass damper called virtual TMD to control the levitation force of a magnetic system is developed for resonance suppression of a maglev vehicle moving on multi-span guideway girders. Since the optimal dynamic parameters of a TMD in vibration control are well developed, the optimal tuning gains required to control the magnetic oscillations of the maglev bogie can be directly used and fed back to the maglev control system. To address the dynamic interaction analysis from the maglev vehicle to the guideway girders and vice versa, the entire coupling system is decomposed into two subsystems, one is the moving vehicle subsystem and another the stationary guideway subsystem. Then, an incremental–iterative procedure associated with the Newmark method is presented to solve the twonsets of subsystemequations. Finally, the control effectiveness and parametric studies of the optimal virtualTMDscheme on resonance reduction of the moving maglev vehicle are demonstrated.
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
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GC17-26353J" target="_blank" >GC17-26353J: Theoretical predictive models of interaction between varying and moving loads and bridges for structural health monitoring</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Mechanics
ISSN
1727-7191
e-ISSN
1811-8216
Volume of the periodical
37
Issue of the periodical within the volume
April
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
373-379
UT code for WoS article
000645188300001
EID of the result in the Scopus database
2-s2.0-85114961210