PID tuning for dominant poles and phase margin

Wei Tang; Qing Guo Wang; Zhen Ye; Zhiping Zhang

doi:10.1111/j.1934-6093.2007.tb00435.x

PID tuning for dominant poles and phase margin

Wei Tang, Qing Guo Wang, Zhen Ye, Zhiping Zhang

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. Time domain specifications as settling time and percentage overshoot are represented by a pair of dominant poles, which is combined with phase margin specification to achieve closed-loop stability and robustness. A graphical method is developed to determine PID settings to meet these specifications simultaneously. An example is given for illustration.

Original language	English
Pages (from-to)	466-469
Number of pages	4
Journal	Asian Journal of Control
Volume	9
Issue number	4
DOIs	https://doi.org/10.1111/j.1934-6093.2007.tb00435.x
Publication status	Published - Dec 2007
Externally published	Yes

Keywords

Dominant pole placement
Graphical method
PID controller
Phase margin

ASJC Scopus subject areas

Control and Systems Engineering

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10.1111/j.1934-6093.2007.tb00435.x

Cite this

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author = "Wei Tang and Wang, {Qing Guo} and Zhen Ye and Zhiping Zhang",

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AU - Ye, Zhen

AU - Zhang, Zhiping

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AB - A simple PID tuning method for dominant pole placement and phase margin specification is proposed in this paper. Time domain specifications as settling time and percentage overshoot are represented by a pair of dominant poles, which is combined with phase margin specification to achieve closed-loop stability and robustness. A graphical method is developed to determine PID settings to meet these specifications simultaneously. An example is given for illustration.

KW - Dominant pole placement

KW - Graphical method

KW - PID controller

KW - Phase margin

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M3 - Article

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JO - Asian Journal of Control

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ER -

PID tuning for dominant poles and phase margin

Abstract

Keywords

ASJC Scopus subject areas

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