电子设计工程
電子設計工程
전자설계공정
ELECTRONIC DESIGN ENGINEERING
2015年
16期
120-122,125
,共4页
模糊滑模控制%主动控制%气动弹性机翼%颤振
模糊滑模控製%主動控製%氣動彈性機翼%顫振
모호활모공제%주동공제%기동탄성궤익%전진
fuzzy sliding mode control%active control%aeroelasticity wing%flutter
基于模糊滑模控制（FSMC）方法研究了低音速机翼颤振的主动控制。提出一种模糊滑模控制方法，主要解决非线性气动弹性的浮沉和俯仰二维机翼的颤振问题。根据气动弹性机翼，设计了滑模面，建立了模糊滑模控制器，控制器能有效抑制颤振。与自适应控制技术相比较，结果显示模糊滑模控制收敛性更好。
基于模糊滑模控製（FSMC）方法研究瞭低音速機翼顫振的主動控製。提齣一種模糊滑模控製方法，主要解決非線性氣動彈性的浮沉和俯仰二維機翼的顫振問題。根據氣動彈性機翼，設計瞭滑模麵，建立瞭模糊滑模控製器，控製器能有效抑製顫振。與自適應控製技術相比較，結果顯示模糊滑模控製收斂性更好。
기우모호활모공제（FSMC）방법연구료저음속궤익전진적주동공제。제출일충모호활모공제방법，주요해결비선성기동탄성적부침화부앙이유궤익적전진문제。근거기동탄성궤익，설계료활모면，건립료모호활모공제기，공제기능유효억제전진。여자괄응공제기술상비교，결과현시모호활모공제수렴성경호。
The active control on flutter of low-sonic velocity wing is researched based on fuzzy sliding mode control method. The fuzzy sliding mode control method is proposed to solve the problems of flutter on nonlinear aeroelastic two-dimensional wing with plunge and pitch. According to aeroelasticity wing, the sliding surface is designed. Then fuzzy sliding controllers are established with effective control performance on flutter. Compared with adaptive control technology , the result shows that fuzzy sliding control method has better performance in astringency.
