Dynamical modeling and boundary vibration control of a rigid-flexible wing system
學年 109
學期 1
出版（發表）日期 2020-12-01
作品名稱 Dynamical modeling and boundary vibration control of a rigid-flexible wing system
作品名稱（其他語言）
著者 Wei He; Tingting Wang; Xiuyu He; Lung-Jieh Yang; Okyay Kaynak
單位
出版者
著錄名稱、卷期、頁數 IEEE/ASME Transactions on Mechatronics 25(6), p.2711-2721
摘要 A boundary control approach is used to control a two-link rigid-flexible wing in this article. Its design is based on the principle of bionics to improve the mobility and the flexibility of aircraft. First, a series of partial differential equations (PDEs) and ordinary differential equations (ODEs) are derived through the Hamilton's principle. These PDEs and ODEs describe the governing equations and the boundary conditions of the system, respectively. Then, a control strategy is developed to achieve the objectives including restraining the vibrations in bending and twisting deflections of the flexible link of the wing and achieving the desired angular position of the wing. By using Lyapunov's direct method, the wing system is proven to be stable. The numerical simulations are carried out with the finite difference method to prove the effectiveness of designed boundary controllers.
關鍵字 Boundary control;distributed parameter system;rigid-flexible coupled wing;vibration control
語言 en_US
ISSN 1941-014X
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者
審稿制度 是
國別 USA
公開徵稿
出版型式 ,電子版
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