Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1999.07b
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- Pages.979-981
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- 1999
Robust Controller Design of Ball and Beam System Using CDM
구-막대 시스템에서 CDM을 이용한 강인한 제어기의 설계
- Lee, Ho-Kee (Dept. Electrical Eng., Soongsil Univ.) ;
- Yun, Man-Soo (Sungnam Polytechnic College) ;
- Chung, Chan-Soo (Dept. Electrical Eng., Soongsil Univ.)
- Published : 1999.07.19
Abstract
This paper designs a ball and beam system using Coefficient Diagram Method (CDM). The ball and beam system is used in many undergraduate control classes to verify a control algorithm or for pure educational purposes. Recently CDM is known to be useful for designing a controller with relatively easy procedure and procedures a low order, no overshoot, and robust controller In this paper. CDM is applied to design a controller for the ball and beam system, and the controller is compared to that of LQG method. The result show that CDM gives better controller than LQG method.
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