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This article is cited in 1 scientific paper (total in 1 paper)
Active control of a clamped L-connected plate power flow by using a piezoelectric actuator
J.-X. Li, Zh.-B. Chen, Y.-H. Jiao School of Mechanical and Electrical Engineering, Harbin Institute of Technology, Harbin, China
Abstract:
The dynamic response of a clamped L-connected plate and an actively controlled vibratory power flow are studied. The vibratory power flow is suppressed by a piezoelectric patch, which is bonded on the L-connected plate. The electric patch is considered as an actuator. The feedforward least mean square algorithm is used to deduce the optimal piezoelectric patch control moment. Actuator operation with close-to-optimal moments is studied with allowance for the presence of in-plane waves.
Keywords:
L-connected plate, piezoelectric actuator, active control, wave approach, power flow.
Received: 09.03.2016 Revised: 15.08.2016
Citation:
J.-X. Li, Zh.-B. Chen, Y.-H. Jiao, “Active control of a clamped L-connected plate power flow by using a piezoelectric actuator”, Prikl. Mekh. Tekh. Fiz., 58:4 (2017), 211–222; J. Appl. Mech. Tech. Phys., 58:4 (2017), 753–762
Linking options:
https://www.mathnet.ru/eng/pmtf696 https://www.mathnet.ru/eng/pmtf/v58/i4/p211
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