ファジィゲインスケジューリング状態フィードバックとその飛行制御への応用 [in Japanese] Fuzzy Gain-scheduling State-feedback and its Application to Flight Controls [in Japanese]
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This paper presents a flight control technique using fuzzy gain-scheduling state-feedback. The dynamics of an aircraft considered in this paper is regarded as a linear parameter-varying system in which the altitude and the flight velocity are varying. The system is given by a fuzzy model which consists of linear time-invariant systems at some operating points. The state-feedback gains of the fuzzy gain-scheduling are obtained so as to satisfy multiple linear matrix inequalities. The proposed technique shows better control performance than conventional linear quadratic regulators and a conventional gain scheduling technique in a numerical simulation of a longitudinal flight control problem.
- Aeronautical and Space Sciences Japan
Aeronautical and Space Sciences Japan 45(523), 474-481, 1997-08
The Japan Society for Aeronautical and Space Sciences