Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning

G. Saravanakumar, C. G. Nayak, I. Thirunavukkarasu, R. S.D. Wahidabanu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A modification of Smith predictor for controlling the higher order processes with integral action & long dead-time is proposed in this paper. The controller used in this Smith predictor is an Integral-Proportional Derivative controller, where the Integrator is in the forward path & the Proportional and Derivative control are in the feedback, acting on the feedback signal. The main objective of this paper is to design a dead time compensator (DTC), which has minimum tuning parameters, simple controller tuning, robust performance of tuning formulae & to obtain a critically damped system which is as fast as possible in its setpoint & load disturbance rejection performance. The controller in this paper is tuned by an adaptive method. This paper also presents a survey of various dead time compensators and their performance analysis.

Original languageEnglish
Title of host publication2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007
Pages1036-1041
Number of pages6
DOIs
Publication statusPublished - 01-12-2007
Event2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007 - Kuala Lumpur, Malaysia
Duration: 25-11-200728-11-2007

Conference

Conference2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007
CountryMalaysia
CityKuala Lumpur
Period25-11-0728-11-07

Fingerprint

Tuning
Controllers
Derivatives
Feedback
Disturbance rejection

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Control and Systems Engineering

Cite this

Saravanakumar, G., Nayak, C. G., Thirunavukkarasu, I., & Wahidabanu, R. S. D. (2007). Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning. In 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007 (pp. 1036-1041). [4658542] https://doi.org/10.1109/ICIAS.2007.4658542
Saravanakumar, G. ; Nayak, C. G. ; Thirunavukkarasu, I. ; Wahidabanu, R. S.D. / Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning. 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007. 2007. pp. 1036-1041
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Saravanakumar, G, Nayak, CG, Thirunavukkarasu, I & Wahidabanu, RSD 2007, Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning. in 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007., 4658542, pp. 1036-1041, 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007, Kuala Lumpur, Malaysia, 25-11-07. https://doi.org/10.1109/ICIAS.2007.4658542

Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning. / Saravanakumar, G.; Nayak, C. G.; Thirunavukkarasu, I.; Wahidabanu, R. S.D.

2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007. 2007. p. 1036-1041 4658542.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Saravanakumar G, Nayak CG, Thirunavukkarasu I, Wahidabanu RSD. Design & analysis of dead-time compensators for self-regulating & non-self regulating processes with dead time using auto-tuning. In 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007. 2007. p. 1036-1041. 4658542 https://doi.org/10.1109/ICIAS.2007.4658542