A PID tuning method based on dominant poles and phase margin

Wei Tang; Junmei Huang; Jie Wu; Qing Guo Wang

A PID tuning method based on dominant poles and phase margin

Wei Tang, Junmei Huang, Jie Wu, Qing Guo Wang

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

14 Citations (Scopus)

Abstract

A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. By representing some time domain specifications such as the settling time, the percentage overshoot, etc, to a pair of dominant poles, the dominant pole placement method combined with phase margin specification is then employed for a PID tuning. A graphical method is applied to obtain the exact gain crossover frequency at which the time domain and phase margin specifications are satisfied, simultaneously. An example is given for illustration. The proposed method is regardless of the process order, time delay or damping nature.

Original language	English
Title of host publication	Proceedings of the 29th Chinese Control Conference, CCC'10
Pages	3402-3405
Number of pages	4
Publication status	Published - 2010
Externally published	Yes
Event	29th Chinese Control Conference, CCC'10 - Beijing, China Duration: 29 Jul 2010 → 31 Jul 2010

Publication series

Name	Proceedings of the 29th Chinese Control Conference, CCC'10

Conference

Conference	29th Chinese Control Conference, CCC'10
Country/Territory	China
City	Beijing
Period	29/07/10 → 31/07/10

Keywords

Dominant poles
PID
Phase margin

ASJC Scopus subject areas

Control and Systems Engineering

Cite this

@inproceedings{b5165c7e2ff24d35b8c976a85afcfcfc,

title = "A PID tuning method based on dominant poles and phase margin",

abstract = "A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. By representing some time domain specifications such as the settling time, the percentage overshoot, etc, to a pair of dominant poles, the dominant pole placement method combined with phase margin specification is then employed for a PID tuning. A graphical method is applied to obtain the exact gain crossover frequency at which the time domain and phase margin specifications are satisfied, simultaneously. An example is given for illustration. The proposed method is regardless of the process order, time delay or damping nature.",

keywords = "Dominant poles, PID, Phase margin",

author = "Wei Tang and Junmei Huang and Jie Wu and Wang, {Qing Guo}",

year = "2010",

language = "English",

isbn = "9787894631046",

series = "Proceedings of the 29th Chinese Control Conference, CCC'10",

pages = "3402--3405",

booktitle = "Proceedings of the 29th Chinese Control Conference, CCC'10",

note = "29th Chinese Control Conference, CCC'10 ; Conference date: 29-07-2010 Through 31-07-2010",

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TY - GEN

T1 - A PID tuning method based on dominant poles and phase margin

AU - Tang, Wei

AU - Huang, Junmei

AU - Wu, Jie

AU - Wang, Qing Guo

PY - 2010

Y1 - 2010

N2 - A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. By representing some time domain specifications such as the settling time, the percentage overshoot, etc, to a pair of dominant poles, the dominant pole placement method combined with phase margin specification is then employed for a PID tuning. A graphical method is applied to obtain the exact gain crossover frequency at which the time domain and phase margin specifications are satisfied, simultaneously. An example is given for illustration. The proposed method is regardless of the process order, time delay or damping nature.

AB - A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. By representing some time domain specifications such as the settling time, the percentage overshoot, etc, to a pair of dominant poles, the dominant pole placement method combined with phase margin specification is then employed for a PID tuning. A graphical method is applied to obtain the exact gain crossover frequency at which the time domain and phase margin specifications are satisfied, simultaneously. An example is given for illustration. The proposed method is regardless of the process order, time delay or damping nature.

KW - Dominant poles

KW - PID

KW - Phase margin

UR - http://www.scopus.com/inward/record.url?scp=78650234844&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:78650234844

SN - 9787894631046

T3 - Proceedings of the 29th Chinese Control Conference, CCC'10

SP - 3402

EP - 3405

BT - Proceedings of the 29th Chinese Control Conference, CCC'10

T2 - 29th Chinese Control Conference, CCC'10

Y2 - 29 July 2010 through 31 July 2010

ER -

A PID tuning method based on dominant poles and phase margin

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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Cite this