Zero overshoot and fast transient response using a fuzzy logic controller

Bakhtiar I. Saeed; Behrooz Mehrdadi

Zero overshoot and fast transient response using a fuzzy logic controller

Bakhtiar I. Saeed, Behrooz Mehrdadi

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

Abstract

In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system. This paper outlines our work in designing a fuzzy PID controller to achieve a step-response with zero overshoot while improving the output transient response. Our designed fuzzy PID controller is applied to stable, marginally stable and unstable systems and their step responses are compared with a tuned conventional PID controller. A comparative case study shows that the proposed fuzzy controller is highly effective and outperforms the PID controller in achieving a zero overshoot response and enhancing the output transient response.

Original language	English
Title of host publication	Proceedings of the 17th International Conference on Automation and Computing, ICAC 2011
Pages	116-120
Number of pages	5
ISBN (Electronic)	9781862180987
Publication status	Published - 2011
Event	17th International Conference on Automation and Computing - Huddersfield, United Kingdom Duration: 10 Sep 2011 → 10 Sep 2011 Conference number: 17 http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=14139&copyownerid=20561 (Link to Event Details) https://www.tib.eu/en/search/id/TIBKAT%3A73636952X/

Conference

Conference	17th International Conference on Automation and Computing
Abbreviated title	ICAC 2011
Country/Territory	United Kingdom
City	Huddersfield
Period	10/09/11 → 10/09/11
Internet address	http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=14139&copyownerid=20561 (Link to Event Details) https://www.tib.eu/en/search/id/TIBKAT%3A73636952X/

Cite this

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title = "Zero overshoot and fast transient response using a fuzzy logic controller",

abstract = "In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system. This paper outlines our work in designing a fuzzy PID controller to achieve a step-response with zero overshoot while improving the output transient response. Our designed fuzzy PID controller is applied to stable, marginally stable and unstable systems and their step responses are compared with a tuned conventional PID controller. A comparative case study shows that the proposed fuzzy controller is highly effective and outperforms the PID controller in achieving a zero overshoot response and enhancing the output transient response.",

keywords = "fuzzy PD+I, PID controller, scaling gain, tuning, zero overshoot",

author = "Saeed, {Bakhtiar I.} and Behrooz Mehrdadi",

year = "2011",

language = "English",

isbn = "9781467300001",

pages = "116--120",

booktitle = "Proceedings of the 17th International Conference on Automation and Computing, ICAC 2011",

note = "17th International Conference on Automation and Computing, ICAC 2011 ; Conference date: 10-09-2011 Through 10-09-2011",

url = "http://www.wikicfp.com/cfp/servlet/event.showcfp?eventid=14139&copyownerid=20561, https://www.tib.eu/en/search/id/TIBKAT%3A73636952X/",

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T1 - Zero overshoot and fast transient response using a fuzzy logic controller

AU - Saeed, Bakhtiar I.

AU - Mehrdadi, Behrooz

N1 - Conference code: 17

PY - 2011

Y1 - 2011

N2 - In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system. This paper outlines our work in designing a fuzzy PID controller to achieve a step-response with zero overshoot while improving the output transient response. Our designed fuzzy PID controller is applied to stable, marginally stable and unstable systems and their step responses are compared with a tuned conventional PID controller. A comparative case study shows that the proposed fuzzy controller is highly effective and outperforms the PID controller in achieving a zero overshoot response and enhancing the output transient response.

AB - In some industrial process control systems it is desirable not to allow an overshoot beyond the setpoint or a threshold, this could be a safety constraint or the requirement of the system. This paper outlines our work in designing a fuzzy PID controller to achieve a step-response with zero overshoot while improving the output transient response. Our designed fuzzy PID controller is applied to stable, marginally stable and unstable systems and their step responses are compared with a tuned conventional PID controller. A comparative case study shows that the proposed fuzzy controller is highly effective and outperforms the PID controller in achieving a zero overshoot response and enhancing the output transient response.

KW - fuzzy PD+I

KW - PID controller

KW - scaling gain

KW - tuning

KW - zero overshoot

UR - http://www.scopus.com/inward/record.url?scp=83455163378&partnerID=8YFLogxK

UR - http://ieeexplore.ieee.org/document/6084912/

M3 - Conference contribution

AN - SCOPUS:83455163378

SN - 9781467300001

SP - 116

EP - 120

BT - Proceedings of the 17th International Conference on Automation and Computing, ICAC 2011

T2 - 17th International Conference on Automation and Computing

Y2 - 10 September 2011 through 10 September 2011

ER -

Zero overshoot and fast transient response using a fuzzy logic controller

Abstract

Conference

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