대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 D
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- Pages.2227-2229
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- 2004
역진자 제어계의 고장검출식별 기법
Fault Detection and Isolation Scheme for Inverted Pendulum Control System
- Lee, Sang-Moon (Dept. of Electrical Eng., Dankook Univ.) ;
- Ryu, Ji-Su (Dept. of Electrical Eng., Dankook Univ.) ;
- Lee, Kee-Sang (Dept. of Electrical Eng., Dankook Univ.) ;
- Park, Tae-Geon (Dept. of Electron. & Inform., Chungbuk Tech. College)
- 발행 : 2004.07.14
초록
Fault Detection and Isolation(FDI) schemes using unknown input functional observers with very low order are presented. These schemes resolve the major practical difficulties with all FDI systems employing multiple observers for residual generation and can be implemented by the use of microprocessors that are normally used in commercial processes mainly due to the simplicity of the residual generation block. Various design objectives including detection, isolation, estimation and compensation of instrument fault/or process fault are achievable with these schemes. The proposed FDI scheme is applied to an inverted pendulum control system for instrument fault detection.
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