소음진동 (Journal of KSNVE)
- 제20권6호
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- Pages.24-28
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- 2010
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- 1226-0924(pISSN)
Application of Piezoelectric-based Actuators to Helicopter Vibration Reduction (4)
- Kim, Jun-Sik (Mechanical Engineering Kumoh Nat’l Institute of Technology)
- 발행 : 2010.12.20
초록
Many methodologies have been explored to reduce helicopter vibration. Trailing edge flaps for such a purpose have been studied for the past twenty years. A brief overview of the introduction of active vibration controls using trailing edge flaps and smart actuators is presented in series. This is the fourth article, in which a piezoelectric resonant actuation system with a buckling-beam motion amplifier for active trailing edge flaps is presented.
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