대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1999년도 추계학술대회 논문집 학회본부 B
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- Pages.515-517
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- 1999
적분기와 큰 시간지연을 가지는 플랜트에 대한 응답특성 개선
Improved Response of the Plant with an Integrator and Long Dead Time
- Yang, Seung-Hyun (Dept. of Control & Instrumentation Eng. Hoseo Univ.) ;
- Park, Yong-Sik (Division of Electrical, Information & Control Eng. Myungji Univ.) ;
- Hur, Myung-Jun (Division of Electrical & Electronic Eng. Soonchunhyang Univ.) ;
- Lee, Suk-Won (Dept. of Control & Instrumentation Eng. Hoseo Univ.)
- 발행 : 1999.11.20
초록
This paper considers the design of the effective controllers for the plant with an integrator and a long deadtime. The structure of the new DTC(DeadTime Compensator) that has an additive filter is proposed. Our DTC shows the improved performance in set-point response and disturbance rejection. Especially the bad effect of the long deadtime in the disturbance rejection is fairly reduced by using the additive filter. Illustrative examples are provided to show the availability of the proposed controller.
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