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المؤلفAbdeljaber, Osama
المؤلفAvci, Onur
المؤلفInman, Daniel J.
تاريخ الإتاحة2021-04-29T08:10:43Z
تاريخ النشر2016
اسم المنشورJournal of Sound and Vibration
المصدرScopus
الرقم المعياري الدولي للكتاب0022460X
معرّف المصادر الموحدhttp://dx.doi.org/10.1016/j.jsv.2015.10.029
معرّف المصادر الموحدhttp://hdl.handle.net/10576/18366
الملخصThe study presented in this paper introduces a new intelligent methodology to mitigate the vibration response of flexible cantilever plates. The use of the piezoelectric sensor/actuator pairs for active control of plates is discussed. An intelligent neural network based controller is designed to control the optimal voltage applied on the piezoelectric patches. The control technique utilizes a neurocontroller along with a Kalman Filter to compute the appropriate actuator command. The neurocontroller is trained based on an algorithm that incorporates a set of emulator neural networks which are also trained to predict the future response of the cantilever plate. Then, the neurocontroller is evaluated by comparing the uncontrolled and controlled responses under several types of dynamic excitations. It is observed that the neurocontroller reduced the vibration response of the flexible cantilever plate significantly; the results demonstrated the success and robustness of the neurocontroller independent of the type and distribution of the excitation force.
راعي المشروعThe financial support for this research was provided by Qatar National Research Fund , QNRF (a member of Qatar Foundation) via the National Priorities Research Program (NPRP) , Project no. NPRP 6-526-2-218 . The statements made herein are solely the responsibility of the authors.
اللغةen
الناشرAcademic Press
الموضوعNanocantilevers
Neural networks
Piezoelectric devices
Piezoelectric materials
Piezoelectricity
Active vibration controls
Control techniques
Controlled response
Dynamic excitations
Network-based controllers
Piezoelectric patch
Piezoelectric sensors
Vibration response
Vibrations (mechanical)
العنوانActive vibration control of flexible cantilever plates using piezoelectric materials and artificial neural networks
النوعArticle
الصفحات33-53
رقم المجلد363
dc.accessType Abstract Only


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