Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A fuzzy-model-based controller for a helicopter system with 2 degree-of-freedom in motion

2 자유도 헬리콥터 시스템의 제어를 위한 퍼지 모델 기반 제어기

  • Chang, Wook (Dept. of Electrical and Electronic Eng., Yonsei Univ.) ;
  • Lee, Ho-Jae (Dept. of Electrical and Electronic Eng., Yonsei Univ.) ;
  • Joo, Young-Hoon (School of Electronics & Information Eng., Kunsan Univ.) ;
  • Park, Jin-Bae (Dept. of Electrical and Electronic Eng., Yonsei Univ.)
  • 장욱 (연세대학교 전기및전자공학과) ;
  • 이호재 (연세대학교 전기및전자공학과) ;
  • 주영훈 (군산대학교 전자정보공학부) ;
  • 박진배 (연세대학교 전기및전자공학과)
  • Published : 2001.07.18
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Abstract

This paper deals with the control of a nonlinear experimental helicopter system by using the fuzzy-model-based control approach. The fuzzy model of the experimental helicopter system is constructed from the original nonlinear dynamic equations in the form of an affine Takagi-Sugeno (TS) fuzzy system. In order to design a feasible switching-type fuzzy-model-based controller, the TS fuzzy system is converted to a set of uncertain linear systems, which is used as a basic framework to synthesize the fuzzy-model-based controller.

Keywords