| A sliding mode control of an electro-mechanical fin actuation system using extended reducer-observer(ERO) |
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Jeong-Hoi Gu |
| 확장형 감소차수 관측기를 이용한 전기식 조종날개 구동장치의 슬라이딩 모드 제어 |
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구정회 |
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국방과학연구소 |
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| Abstract |
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The objective of this paper is to design a sliding mode controller of an electro-mechanical fin actuation system using extended reducer-observer(ERO) which is used in order to estimate the velocity. The employed observer enables proper estimation of the plant state variables, even in the case of the constant or slow varying load torque disturbances. The effectiveness of this control scheme is verified by comparison with a PID control through a series of simulation studies. The simulation results show that the sliding mode control designed with the ERO gives good control performances. |
| Key Words:
Extended Reducer-Observer, Sliding Mode Control, Electro-mechanical Fin Actuation System |
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