On the identification of stable, integrating, and unstable processes with unknown orders and delays

Journal of Chemical Engineering of Japan

Volumn 35, Issue 8, 2002, Pages 794-805

  Hwang, Shyh Hong ^a   Wang, Lih Wei ^a  

^a NATIONAL CHENG KUNG UNIVERSITY   (Taiwan)

Author keywords

Continuous Parametric Models; Estimation of Orders and Delays; Integral Filter; Model Reduction; Stable and Unstable Processes

Indexed keywords

DELAY CIRCUITS; INTEGRATED CIRCUIT LAYOUT; RELAY CONTROL SYSTEMS;

INTEGRAL FILTERS;

CHEMICAL ENGINEERING;

FILTER;

EID: 0036695943     PISSN: 00219592     EISSN: None     Source Type: Journal    
DOI: 10.1252/jcej.35.794     Document Type: Article

References (14)

1. Åström, K. J., and T. Hägglund; Automatic Tuning of PID Controllers, Instrument Society of America, Research Triangle Park, NC, USA (1988)
2. Garnier, H., P. Sibille and H. L. Nguyen; "A New Bias-Compensating Least-Squares Method for Continuous-Time MIMO System Identification Applied to a Laboratory-Scale Process," Proceedings of the Third IEEE Conference: Control Applications, pp. 1711-1716, Glasgow, UK (1994)
3. Hsia, T. C.; System Identification: Least-Squares Methods, D.C. Heath and Company, Lexington, USA (1977)
4. Huang, C. T. and Y. S. Lin; "Tuning PID Controller for Open-Loop Unstable Processes with Time Delay," Chem. Eng. Comm., 133, 11-30 (1995)
5. Huang, H. P. and C. C. Chen; "A New Approach to Identify Low Order Model for Process Having Single Unstable Pole," SAMS, 29, 163-187 (1997)
6. Hwang, S. H. and S. J. Shiu; "A New Autotuning Method with Specifications on Dominant Pole Placement," Int. J. Control, 60, 265-282 (1994)
7. Lion, P. M.; "Rapid Identification of Linear and Nonlinear Systems," JACC Proceedings, pp. 605-614 (1966)
8. Scali, C., G. Marchetti and D. Semino; "Relay with Additional Delay for Identification and Autotuning of Completely Unknown Processes," Ind. Eng. Chem. Res., 38, 1987-1997 (1999)
9. Semino, D.; "Automatic Tuning of PID Controllers for Unstable Processes," IFAC Advanced Control of Chemical Processes, pp. 321-326, Kyoto, Japan (1994)
10. Shiu, S. J. and S. H. Hwang; "System Identification Using Open-Loop or Closed-Loop Relay Feedback," Symposium on Computer Process Control, pp. 96-102, Taipei, ROC (1995)
11. Shiu, S. J., S. H. Hwang and M. L. Lin; "Automatic Tuning of Systems with One or Two Unstable Poles," Chem. Eng. Comm., 167, 51-72 (1998)
12. Sung, S. W., O Jungmin and I. B. Lee; "Automatic Tuning of PID Controller Using Second-Order Plus Time Delay Model," J. Chem. Eng. Japan, 29, 990-999 (1996)
13. Sung, S. W., I. B. Lee and J. Lee; "New Process Identification Method for Automatic Design of PID Controllers," Automatica, 34, 513-520 (1998)
14. Wang, Q. G., T. H. Lee and K. K. Tan; "Relay-Tuned Fsa Control for Unstable Processes with Deadtime," Proceedings of ACC, pp. 311-315, Seattle, USA (1995)