A new PI tuning rule for first order plus dead-time systems

Oytun Eriş; Salman Kurtulan

doi:10.1109/AFRCON.2011.6072078

A new PI tuning rule for first order plus dead-time systems

Oytun Eriş^*, Salman Kurtulan

^*Corresponding author for this work

Department of Control and Automation Engineering

Istanbul Technical University

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

8 Citations (Scopus)

Abstract

This paper presents a new PI tuning method for first order systems with a long dead time. The PI tuning rule is aimed to be simple so that it would be easy to design and apply the controller to industrial processes. The proposed tuning rule is found by z-domain design techniques, in order to get the fastest response without overshoot. The results obtained by the proposed method have been compared with other tuning rules like Ziegler-Nichols and Cohen-Coon, which are frequently used in actual practice. In addition to this, experimental results obtained by using the proposed PI tuning rule are also given.

Original language	English
Title of host publication	IEEE Africon'11
DOIs	https://doi.org/10.1109/AFRCON.2011.6072078
Publication status	Published - 2011
Event	IEEE Africon'11 - Victoria Falls, Livingstone, Zambia Duration: 13 Sept 2011 → 15 Sept 2011

Publication series

Name	IEEE AFRICON Conference

Conference

Conference	IEEE Africon'11
Country/Territory	Zambia
City	Victoria Falls, Livingstone
Period	13/09/11 → 15/09/11

Keywords

discrete control
First order plus dead-time systems
industrial applications
process control

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10.1109/AFRCON.2011.6072078

Cite this

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title = "A new PI tuning rule for first order plus dead-time systems",

abstract = "This paper presents a new PI tuning method for first order systems with a long dead time. The PI tuning rule is aimed to be simple so that it would be easy to design and apply the controller to industrial processes. The proposed tuning rule is found by z-domain design techniques, in order to get the fastest response without overshoot. The results obtained by the proposed method have been compared with other tuning rules like Ziegler-Nichols and Cohen-Coon, which are frequently used in actual practice. In addition to this, experimental results obtained by using the proposed PI tuning rule are also given.",

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AU - Kurtulan, Salman

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AB - This paper presents a new PI tuning method for first order systems with a long dead time. The PI tuning rule is aimed to be simple so that it would be easy to design and apply the controller to industrial processes. The proposed tuning rule is found by z-domain design techniques, in order to get the fastest response without overshoot. The results obtained by the proposed method have been compared with other tuning rules like Ziegler-Nichols and Cohen-Coon, which are frequently used in actual practice. In addition to this, experimental results obtained by using the proposed PI tuning rule are also given.

KW - discrete control

KW - First order plus dead-time systems

KW - industrial applications

KW - process control

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M3 - Conference contribution

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Y2 - 13 September 2011 through 15 September 2011

ER -

A new PI tuning rule for first order plus dead-time systems

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Publication series

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Keywords

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