한국지능시스템학회:학술대회논문집 (Proceedings of the Korean Institute of Intelligent Systems Conference)
- 한국퍼지및지능시스템학회 2004년도 춘계학술대회 학술발표 논문집 제14권 제1호
- /
- Pages.559-562
- /
- 2004
듀얼 레이트를 갖는 지능형 디지털 제어기 설계
Design of Intelligent Digital Controller with Dual-Rate Sampling
- Kim, Do-Wan (Dept.of Electric Electronics Engineering, Yonsei University) ;
- Joo, Young-Hoon (Dept.of Electronics Information Engineering, Kunsan National University) ;
- Park, Jin-Bae (Dept.of Electric Electronics Engineering, Yonsei University)
- 발행 : 2004.04.01
초록
In this paper, a new dual-rate digital control technique for the Takagi-Sugeno (T-S) fuzzy system is suggested. The proposed method takes account of the stabilizablity of the discrete-time T-S fuzzy system at the fast-rate sampling points. Our main idea is to utilize the lifted control input. The proposed approach is to obtain the dual-rate discrete-time T-S fuzzy system by discretizing the overall dynamics of the T-S fuzzy system with the lifted control, and then to derive the sufficient conditions for the stabilization in the sense of the Lyapunov asymptotic stability for this system.
키워드