報告題目：Modeling and Control of Smart Helicopter Rotor Blade

報告人：王瀟博士(航空宇航學院航空航天交叉研究院)

報告時間：2018年6月5日（星期二）14:30PM

報告地點：明故宮校區A18-209

主辦單位：科協、航空航天交叉研究院、航空宇航學院

報告摘要：

Problems related to mathematical modeling and optimal dynamic control of pretwisted adaptive rotating blade are considered. The blade is modeled as a thin-walled beam accounting for nonclassical effects, such as anisotropy, transverse shear and warping inhibitions. The adaptive capabilities are provided by the actuators manufactured by anisotropic piezoelectric composite layers embedded into the structure. The active control strategy is adopted to study the dynamic behavior on vibration suppression. The control authority of the implementation of piezo-actuators with different ply-angles, considered in conjunction with that of the structural tailoring, are highlighted.

報告人簡介：

王瀟，講師，2018年1月于意大利米蘭理工大學獲得博士學位，主要從事直升機智能旋翼氣動彈性分析及主動控制等方面研究。