Integrals of relay feedback responses for extracting process information

AIChE Journal

Volumn 53, Issue 9, 2007, Pages 2329-2338

  Lee, Jietae ^a   Sung, Su Whan ^a   Edgar, Thomas F ^b  

^a Kyungpook National University   (South Korea)

^b UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

Autotuning; Identification; Integrals; PID; Relay feedback; Ultimate information

Indexed keywords

FEEDBACK; IDENTIFICATION (CONTROL SYSTEMS); INTEGRAL EQUATIONS;

PARAMETRIC MODELS; RELAY RESPONSE; ULTIMATE INFORMATION;

RELAY CONTROL SYSTEMS;

FEEDBACK; IDENTIFICATION (CONTROL SYSTEMS); INTEGRAL EQUATIONS; RELAY CONTROL SYSTEMS;

EID: 34548563858     PISSN: 00011541     EISSN: 15475905     Source Type: Journal    
DOI: 10.1002/aic.11256     Document Type: Article

References (27)

1. Astrom KJ, Hagglund T. Automatic tuning of simple regulators with specifications on phase and amplitude margins. Automatica. 1984; 20:645-651.
2. Hang CC, Astrom KJ, Wang QG. Relay feedback auto-tuning of process controllers - a tutorial review. J Process Control. 2002;12:143-162.
3. Yu CC. Autotuning of PID Controllers: A Relay Feedback Approach. London: Springer, 2006.
4. Tan KK, Lee TH, Huang S, Chua KY, Ferdous R. Improved critical point estimation using a preload relay. J Process Control. 2005;16:445-455.
5. Sung SW, Park JH, Lee I. Modified relay feedback method, Ind Eng Chem Res. 1995;34:4133-4135.
6. Astrom KJ, Hagglund T. PID Controllers. NC: Instrument Society of America, 1995.
7. Kim YH. PI controller tuning using modified relay feedback method. J Chem Eng Jpn. 1995;28:118-121.
8. Tan KK, Lee TH, Wang QG. Enhanced automatic tuning procedure for process control of PI/PID controllers. AIChE J. 1996;42:2555-2562.
9. Chiang R, Yu CC. Monitoring procedure for intelligent control: online identification of maximum closed-loop log modulus. Ind Eng Chem Res. 1993;32:90-99.
10. Friman M, Waller KV. A two channel relay for autotuning. Ind Eng Chem Res. 1997;36:2662-2671.
11. Sung SW, Lee J. A two-channel relay feedback method under static disturbances, Ind Eng Chem Res. 2006;45:4071-4074.
12. Hang CC, Astrom KJ, Ho WK. Relay auto-tuning in the presence of static load disturbance. Automatica. 1993;29:563-564.
13. Shen SH, Wu JS, Yu CC. Autotune identification under load disturbance. Ind Eng Chem Res. 1996;35:1642-1651.
14. Sung SW, Lee J. Relay feedback method under large static disturbances. Automatica. 2006;42:353-356.
15. Shen SH, Wu JS, Yu CC. Use of biased relay feedback method for system identification. AIChE J. 1996;42:1174-1181.
16. Huang HP, Jeng JC, Luo KY. Auto-tune system using single-run relay feedback test and model-based controller design. J Process Control. 2005;15:713-727.
17. Wang QG, Hang CC, Bi Q. Process frequency response estimation from relay feedback. Control Eng Practice. 1997;5:1293-1302.
18. Ma MD, Zhu XJ. A simple auto-tuner in frequency domain. Comput Chem Eng. 2006;30:581-586.
19. Luyben WL. Getting more information from relay feedback tests. lnd Eng Chem Res. 2001;40:4391-4402.
20. Kaya I, Atherton DP. Parameter estimation from relay autotuning with asymmetric limit cycle data. J Process Control. 2001;11:429-439.
21. Panda RC, Yu CC. Analytic expressions for relay feedback responses. J Process Control. 2003;13:489-501.
22. Panda RC, Yu CC. Shape factor of relay response curves and its use in autotuning. J Process Control. 2005;15:893-906.
23. Sung SW, O J, Lee I, Lee J, Yi SH. Automatic tuning of PID controller using second-order plus time delay model. J Chem Eng Jpn. 1996;29:990-999.
24. Sung SW, Lee I. Enhanced relay feedback method. Ind Eng Chem Res. 1997;36:5526-5530.
25. Wang QG, Hang CC, Zou B. Low-order modeling from relay feedback. Ind Eng Chem Res. 1997;36:375-381.
26. Abramowitz M, Stegun IA. Handbook of Mathematical Functions. New York: Dover, 1972.
27. Kreyszig E. Advanced Engineering Mathematics. New York: Wiley, 1999.