Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.11d
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- Pages.682-685
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- 2000
Performance Comparison of 4-PID Controllers using CDM
CDM을 활용한 4가지 PID제어기의 성능비교
- Son, Sang-Gyun (Dept. Electrical Eng, Soongsil Univ.) ;
- Lee, Hae-Soo ;
- Koo, Choon-Keun ;
- Lee, Sang-Chul ;
- Chung, Chan-Soo (Dept. Electrical Eng, Soongsil Univ.)
- Published : 2000.11.25
Abstract
In this paper, Using CDM(Coefficient Diagram Method), we set target polynomial constraints and design 4-PID controller which have different structures such as Textbook PID-controller, Derivative of output PID-controller, set point of I only controller(I-PD controller) and PI controller followed by lag network(PI lag network controller) were tested by simulations. The plant we used are that used in IFAC 93 benchmark test. A controller designer, using CDM could use these results to select the controller's structure which is the best one fer him.
Keywords