| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.126 |
| 발표분야 |
공정시스템 |
| 제목 |
Analytical PI/PID Controller Design for Stable Processes |
| 초록 |
An analytical tuning method for a PI/PID controller has been proposed for stable processes based on the IMC design principle. The controller is designed for the disturbances rejection and a two-degree-of-freedom control structure is used to overcome the overshoot in the set-point response. The process pole has been canceled out in the idea feed back controller and significantly simple PI/PID tuning has been obtained for the wide range of the processes. The simulation study shows that the proposed design method provides better disturbance rejection than the conventional PID design methods when the controllers are tuned to have the same degree of robustness. A single tuning parameter (closed-loop time constant λ) guideline is provided for several different robustness levels. |
| 저자 |
Muhammad Masum Jujuly1, M. Shamsuzzoha2, 이문용1
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| 소속 |
1영남대, 2Norwegian Univ. of Science and Tech. |
| 키워드 |
PI/PID Controller; Disturbance Rejection; Two-Degree-of-Freedom Controller
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| E-Mail |
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| 원문파일 |
초록 보기 |
