Amplitude control on hinged-hinged beam using piezoelectric absorber: Analytical and numerical explanation |
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Authors: | BR Nana Nbendjo |
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Institution: | Laboratory of Modelling and Simulation in Engineering and Biological Physics, Université de Yaoundé I, B. P. 812 Yaoundé, Cameroun |
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Abstract: | This study deals with the problem of reducing the amplitude vibration of flexible structures. Piezoelectric ceramics have been chosen as actuators. After modelling, we derive the corresponding equations governing the dynamic behaviour of structures under control. An analytical approach has been developed to obtain accurate control parameters and tested numerically. A variety of voltage source conditions on control design have been explored. These have been tested numerically. |
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Keywords: | Active control Piezoelectric absorber Hinged-hinged beam |
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