A set PID tuning rules

• Autorzy: Trybus L.
• Języki publikacji: EN

Abstrakty

EN

A set of PID tuning rules for four plant models used currently in self-tuning controllers is developed. The four models are: 1st and 2nd order plants with delays, multiple time constant, Strejc model. Critically damped responses are assumed, i. e. no overshoot and short setting time. Oscillatory responses can also be obtained for low-order models. Classical technoques of polezero cancellation, Pade approximation and root locus are empoyed. The rules are "handbooklike" what means that they explicitly express PID settings in terms of plamt parameters, making self-tuning applications possible. setting time estimates are also given.

Słowa kluczowe

EN

PID controllers; tuning rules; root locus

• Wydawca: Polish Academy of Sciences, Committee of Automatic Control and Robotics
• Czasopismo: Archives of Control Sciences
• Rocznik: 2005
• Tom: Vol. 15, no. 1
• Strony: 5--17
• Opis fizyczny: Bibliogr. 13 poz., rys.

Twórcy

autor

Trybus L.

• Department of Electrical Engineering and Informatics, University of Technology, 35-959 Rzeszów, W. Pola 2

Bibliografia

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• [2] K. J. Astrom, T. Hagglund, C. C. Hang and W. K. Ho: Automatic tuning and adaptation for PID controllers - a survey. Control Engineering Practice, 1(4), (1993), 699-714.
• [3] W. L. Bialkowski: in The Control Handbook (Ed. W.S. Levine). CRC/IEEE Press, New York, 1996, 1219-1242.
• [4] L. Chmura: Optimization of controller settings based on n-th order inertia type model of the plant. PAK, 29 (1), (1984), 12-15 (in Polish).
• [5] W. Findeisen (Ed.): Control Engineering Handbook (2nd edition). WNT, Warsaw, 1974 (in Polish).
• [6] G. F. Franklin, J. D. Powell and A. Emami-Naeini: Feedback Control of Dynamic Systems (3rd edition). Addison-Wesley, London, 1994.
• [7] T. W. Kraus and T. J. Myron: Self-tuning PID controller using pattern recognition approach. Control Engineering, 31 (1984), 106-111.
• [8] A. O'Dwyer: PI and PID Controller Tuning Rules. Imperial College Press/Word Scientific, London, 2003.
• [9] H. P. Preuss: Robuste adaptation in processreglern. Automatisicrungstechnische Praxis, 33 (1991), 178-187.
• [10] F. G. Shinskey: Process Control Systems - Application. Design and Tuning (4th ed.). McGraw Hill, New York, 1996.
• [11] S. Skoczowski: Design of PID controllers based on approximate process model identification for processes with time delay. PAK 49(7/8) (2004), 24-27 (in Polish).
• [12] Z. Świder and L. Trybus: An alternative algorithm to KXACT self-tuning. Archives of Control Sciences, 14(3/4), (2004), 273-286.
• [13] L. Trybus: Root-locus and frequency designs of industrial PID - a tutorial. In J. Gutenbaum (Ed.): Automatyka-Sterowanie-Zarzadzanie. IBS PAN, Warsaw, 2002, 465-482.