Mathematical modeling of a V-stack piezoelectric aileron actuation
| Autor: | Donciu Cristiana, Enciu Daniela, Dan Mircea, Toader Adrian, Ursu Ioan, Ion Guta Dragos Daniel, Turcan Vasile |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Materials science
kinematic scheme piezoelectric stack actuators lcsh:Motor vehicles. Aeronautics. Astronautics mathematical modeling Aerospace Engineering Mechanical engineering Piezoelectricity law.invention Computer Science::Other Computer Science::Robotics numerical simulations Stack (abstract data type) Aileron Control and Systems Engineering law Computer Science::Systems and Control lcsh:TL1-4050 flutter counteracting |
| Zdroj: | INCAS Bulletin, Vol 8, Iss 4, Pp 141-155 (2016) |
| ISSN: | 2247-4528 2066-8201 |
| Popis: | 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 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 based on free body diagrams, and the numerical simulations allow a preliminary sizing of the actuator. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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