| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.168 |
| 발표분야 |
공정시스템 |
| 제목 |
Analytical Design of Multi-loop PI Controllers Based on the Direct Synthesis for Multi-delay Processes |
| 초록 |
An analytical design method for multi-loop PI controllers based on direct synthesis approach is presented in this paper. The proposed multi-loop PI controller is derived from multivariable control system which contains significant time delays by minimum interactions existing between the control loops. By using the existing desired closed-loop transfer functions that make for the process models with multi-delay, including the first-order and second-order plus dead time models, the proposed PI controller can be obtained by Maclaurin approximations for converting the controller to standard form of multi-loop PI controller. The proposed control system is aim to the fast loop responses with minimum integral absolute error (IAE) while the loop interactions taking into account. The illustrative simulation demonstrates that the proposed controller is very effective to implement in multi-input, multi-output (MIMO) control systems. |
| 저자 |
Truong Nguyen Luan Vu, 이문용, Viet Ha Nguyen
|
| 소속 |
영남대 |
| 키워드 |
Multi-loop PI Controller; Direct Synthesis; Multi-delay process
|
| E-Mail |
|
| VOD |
VOD 보기 |
| 원문파일 |
초록 보기 |
