A Preliminary Study on the Application of a Fuzzy Controller for the Automatic Landing System of Small Aircraft

소형항공기 자동착륙시스템의 퍼지제어기 적용에 관한 기초 연구

  • Kim, Keun-Taek ;
  • Kim, Eung-Tai ;
  • Seong, Kiejeong ;
  • Ahn, Seok-min
  • 김근택 (한국항공우주연구원 항공혁신기술연구소) ;
  • 김응태 (한국항공우주연구원 항공혁신기술연구소) ;
  • 성기정 (한국항공우주연구원 항공혁신기술연구소) ;
  • 안석민 (한국항공우주연구원 항공혁신기술연구소)
  • Published : 2012.03.31


Fuzzy control has emerged as a practical alternative to classical control schemes in controlling certain time-varying, nonlinear, and ill-defined processes. As the current of this kind of a research paradigm, we concluded that there is a need for application study of a fuzzy control theory to the flight control systems of small aircraft being to be developed at KARI. And then, this preliminary study was carried out to the automatic landing system of the canard aircraft (Firefly) for the purpose of the preparation of extension of research contents and various application areas, in which FMRLC was chosen as the fuzzy controller of the system.