Estimate of the farthest possible non-dominant pole locations with PID controllers

Emre Dincel; Mehmet Turan Soylemez

doi:10.1109/MED.2015.7158756

Estimate of the farthest possible non-dominant pole locations with PID controllers

Emre Dincel^*, Mehmet Turan Soylemez

^*Corresponding author for this work

Department of Control and Automation Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

It is important to know how far non-dominant poles can be located away from the dominant poles since the closed-loop system transient response may not be as expected, if the non-dominant poles are not placed far enough from the dominant pole pair. Even if the arbitrary pole assignment is possible with a full state feedback or an output feedback controller with the order of plant order minus one, low order controllers and especially PID controllers are used in most practical applications. Therefore, the farthest possible non-dominant pole locations with PID controllers are found for all pole systems in this study. Proposed calculation method is demonstrated on two different examples and the closed-loop system performance is investigated with the designed PID controllers.

Original language	English
Title of host publication	2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings
Editors	Victor Munoz, Joseba Quevedo, Jorge L. Martinez, Jesus Morales
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	237-241
Number of pages	5
ISBN (Electronic)	9781479999361
DOIs	https://doi.org/10.1109/MED.2015.7158756
Publication status	Published - 14 Jul 2015
Event	23rd Mediterranean Conference on Control and Automation, MED 2015 - Torremolinos, Spain Duration: 16 Jun 2015 → 19 Jun 2015

Publication series

Name	2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings

Conference

Conference	23rd Mediterranean Conference on Control and Automation, MED 2015
Country/Territory	Spain
City	Torremolinos
Period	16/06/15 → 19/06/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

Dominant Pole Placement
Linear Systems
Output Feedback
PID Controllers

Access to Document

10.1109/MED.2015.7158756

Cite this

Dincel, E., & Soylemez, M. T. (2015). Estimate of the farthest possible non-dominant pole locations with PID controllers. In V. Munoz, J. Quevedo, J. L. Martinez, & J. Morales (Eds.), 2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings (pp. 237-241). Article 7158756 (2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MED.2015.7158756

Dincel, Emre ; Soylemez, Mehmet Turan. / Estimate of the farthest possible non-dominant pole locations with PID controllers. 2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings. editor / Victor Munoz ; Joseba Quevedo ; Jorge L. Martinez ; Jesus Morales. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 237-241 (2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings).

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abstract = "It is important to know how far non-dominant poles can be located away from the dominant poles since the closed-loop system transient response may not be as expected, if the non-dominant poles are not placed far enough from the dominant pole pair. Even if the arbitrary pole assignment is possible with a full state feedback or an output feedback controller with the order of plant order minus one, low order controllers and especially PID controllers are used in most practical applications. Therefore, the farthest possible non-dominant pole locations with PID controllers are found for all pole systems in this study. Proposed calculation method is demonstrated on two different examples and the closed-loop system performance is investigated with the designed PID controllers.",

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Dincel, E & Soylemez, MT 2015, Estimate of the farthest possible non-dominant pole locations with PID controllers. in V Munoz, J Quevedo, JL Martinez & J Morales (eds), 2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings., 7158756, 2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 237-241, 23rd Mediterranean Conference on Control and Automation, MED 2015, Torremolinos, Spain, 16/06/15. https://doi.org/10.1109/MED.2015.7158756

Estimate of the farthest possible non-dominant pole locations with PID controllers. / Dincel, Emre ; Soylemez, Mehmet Turan.
2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings. ed. / Victor Munoz; Joseba Quevedo; Jorge L. Martinez; Jesus Morales. Institute of Electrical and Electronics Engineers Inc., 2015. p. 237-241 7158756 (2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - It is important to know how far non-dominant poles can be located away from the dominant poles since the closed-loop system transient response may not be as expected, if the non-dominant poles are not placed far enough from the dominant pole pair. Even if the arbitrary pole assignment is possible with a full state feedback or an output feedback controller with the order of plant order minus one, low order controllers and especially PID controllers are used in most practical applications. Therefore, the farthest possible non-dominant pole locations with PID controllers are found for all pole systems in this study. Proposed calculation method is demonstrated on two different examples and the closed-loop system performance is investigated with the designed PID controllers.

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Dincel E , Soylemez MT. Estimate of the farthest possible non-dominant pole locations with PID controllers. In Munoz V, Quevedo J, Martinez JL, Morales J, editors, 2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 237-241. 7158756. (2015 23rd Mediterranean Conference on Control and Automation, MED 2015 - Conference Proceedings). doi: 10.1109/MED.2015.7158756

Estimate of the farthest possible non-dominant pole locations with PID controllers

Abstract

Publication series

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Keywords

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