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首页> 外文会议>AD-vol.69; American Society of Mechanical Engineers(ASME) International Mechanical Engineering Congress and Exposition; 20041113-19; Anaheim,CA(US) >SURVEY OF ACTIVE AEROELASTIC CONTROL FOR FLUTTER SUPPRESSION
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SURVEY OF ACTIVE AEROELASTIC CONTROL FOR FLUTTER SUPPRESSION

机译：颤振抑制的主动气动弹性控制研究

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摘要

Aeroelastic flutter is the potentially destructive aerodynamic vibration of an elastic body in an air-stream. The interactions of aerodynamic, inertial and structural forces cause coupled torsional and bending modes on the aircraft, which can exceed its structural strength. An aircraft's wing, tail and control surfaces are at the greatest risk of experiencing flutter. The goal of a flutter suppression system is to clear the flight envelope from flutter. This paper provides an overview regarding the current state-of-the-art hardware, techniques and analytical methods used in implementing Active Aeroelastic Control (AAC) in the design of a flutter suppression system.
机译：气动弹性颤振是气流中弹性体潜在的破坏性气动振动。空气动力，惯性力和结构力的相互作用导致飞机上的扭转和弯曲模式耦合，这可能超过其结构强度。飞机的机翼，机尾和操纵面最容易发生颤动。扑动抑制系统的目标是清除飞行包迹。本文概述了在颤振抑制系统设计中用于实现主动气动弹性控制（AAC）的当前最新硬件，技术和分析方法。

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