Mathematical modeling of a V-stack piezoelectric aileron actuation

Mathematical modeling of a V-stack piezoelectric aileron actuation

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The article presents a mathematical modeling of aileron actuation that uses piezo V-shaped stacks.The aim of the actuation is the increasing of flutter speed in the context of a control Bosch Serie 4 DWK97HM60B Angled Chimney Cooker Hood law, in order to widen the flight envelope.In this way the main advantage of such a piezo actuator, the bandwidth is exploited.The mathematical model is obtained Subscription Box based on free body diagrams, and the numerical simulations allow a preliminary sizing of the actuator.