Validation of aeroservoelastic interaction studies

点击翻译按钮获取中文摘要

Aeroservoelasticity deals with the interactions between structural dynamics, flight controls and unsteady aerodynamics. On a modern aircraft, equipped with active control systems such as flutter suppression, gust load alleviation and other systems, these control systems introduce significant challenges in terms of design, engineering analysis and certification. This technology requires the development of sophisticated software that dictates the control laws of the aircraft. When designing this software, attention has to be given to the aircraft's handling qualities and the effects of the control surfaces on the aircraft's characteristics. While active control systems can improve aerodynamics, loads and flutter, a poorly designed system can make these characteristics worse.