Abstract
The paper addresses the active damping of nonstationary vibrations of a hinged rectangular plate with distributed piezoelectric actuators. The problem is solved by two methods: (i) the classical method of balancing the fundamental vibration modes by applying the appropriate potential difference to the actuator and (ii) the dynamic-programming method that reduces the problem to an algebraic Riccati equation. The results produced by both approaches are presented and compared
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Translated from Prikladnaya Mekhanika, Vol. 44, No. 2, pp. 78–84, February 2008.
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Karnaukhov, V.G., Tkachenko, Y.V. Damping the vibrations of a rectangular plate with piezoelectric actuators. Int Appl Mech 44, 182–187 (2008). https://doi.org/10.1007/s10778-008-0033-2
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DOI: https://doi.org/10.1007/s10778-008-0033-2