Cluster PID Control of Viaduct Road Vibration |
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Authors: | I Yuksek T Kepceler R Guclu N Yagiz |
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Institution: | (1) Yildiz Technical University, Besiktas Istanbul, Turkey;(2) Istanbul University, Avcilar, Istanbul, Turkey |
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Abstract: | Cluster control to suppress the structural vibrations of viaduct roads caused by the movement of vehicles is studied. A viaduct
road is modeled using the finite-element method. The structural modes of a road element are obtained. The cluster-control
method is used, which is based on a finite-element model of a flat road. The modes of a flat viaduct road are classified into
four groups. Each group is controlled by a PID controller. It is verified that the cluster actuation and the sensing based
on PID control suppress the structural modes under consideration, and no spillover effects are observed
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Published in Prikladnaya Mekhanika, Vol. 41, No. 10, pp. 139–144, October 2005. |
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Keywords: | cluster control vibration modes viaduct road spillover effects |
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