Synthesised fractional-order PD controller design for fractional-order time-delay systems based on improved robust stability surface analysis

An improved robust stability surface analysis method is proposed in this study for fractional-order time-delay systems. Through the stabilisation process, a synthesised fractional-order PD controller can be designed with guaranteed robustness specifications. Firstly, the specification for improved r...

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Bibliographic Details
Published in:	IET control theory & applications Vol. 14; no. 20; pp. 3723 - 3730
Main Authors:	Zhang, Shuo, Liu, Lu, Chen, Yang Quan, Xue, Dingyu
Format:	Journal Article
Language:	English
Published:	The Institution of Engineering and Technology 27.12.2020
Subjects:	Brief Paper control system analysis control system synthesis controlled system delay systems fractional‐order PD controller design fractional‐order time‐delay systems guaranteed robustness specifications improved robust stability surface analysis improved robustness requirements PD control robust control robust stability surface analysis method selectable robust controller design parameter combinations stability boundary locus stability region fractional-order time-delay systems robust stability surface analysis method delay systems stability boundary locus controlled system control system synthesis improved robustness requirements selectable robust controller design parameter combinations PD control fractional-order PD controller design control system analysis guaranteed robustness specifications stability region robust control improved robust stability surface analysis
ISSN:	1751-8644, 1751-8652
Online Access:	Get full text
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