Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2002.11c
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- Pages.233-236
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- 2002
Integral sliding Mode Control with High-gain Observer
고이득 관측기를 이용한 적분 슬라이딩 모드 제어
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Oh, Seung-Rohk
(Dept, of Electronics and Computer eng., Dankook Univ.) ;
- Shin, Jun-Young (Dept, of Electronics and Computer eng., Dankook Univ.)
- Published : 2002.11.30
Abstract
We consider a single-input-single-output nonlinear system which can be represented in a normal form. The nonlinear system has a modeling uncertainties including the input coefficient uncertainties. A high-gain observer is used to estimate the states variables to reject a modeling uncertainty. A globally bounded output feedback integral sliding mode control is proposed to stabilize the closed loop system. The proposed integral sliding mode control can asymptotically stabilize the closed loop system in the it presence of input coefficient uncertainty.
Keywords