Consensus over directed graph: Output feedback and topological constraints

Tian Qi; Li Qiu; Jie Chen

doi:10.1109/ASCC.2013.6606016

Consensus over directed graph: Output feedback and topological constraints

Tian Qi, Li Qiu, Jie Chen

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

7 Citations (Scopus)

Abstract

In this paper, the discrete-time multi-agent systems consensus problem over a directed, fixed network communication graph is studied. A distributed dynamic output feedback control protocol is employed. Drawing upon concepts and techniques from robust control, notably those concerning gain-phase margin optimization and analytic interpolation, we obtained explicit sufficient conditions for general linear agents to achieve consensus. The results display an explicit dependence of the consensus condition on the agent's unstable poles, non-minimum phase zeros and their relative degree. © 2013 IEEE.

Original language	English
Title of host publication	2013 9th Asian Control Conference, ASCC 2013
DOIs	https://doi.org/10.1109/ASCC.2013.6606016
Publication status	Published - 2013
Event	2013 9th Asian Control Conference, ASCC 2013 - Istanbul, Türkiye Duration: 23 Jun 2013 → 26 Jun 2013

Conference

Conference	2013 9th Asian Control Conference, ASCC 2013
Place	Türkiye
City	Istanbul
Period	23/06/13 → 26/06/13

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@inproceedings{183283d08a754e78aa5b240b8f48370a,

title = "Consensus over directed graph: Output feedback and topological constraints",

abstract = "In this paper, the discrete-time multi-agent systems consensus problem over a directed, fixed network communication graph is studied. A distributed dynamic output feedback control protocol is employed. Drawing upon concepts and techniques from robust control, notably those concerning gain-phase margin optimization and analytic interpolation, we obtained explicit sufficient conditions for general linear agents to achieve consensus. The results display an explicit dependence of the consensus condition on the agent's unstable poles, non-minimum phase zeros and their relative degree. {\textcopyright} 2013 IEEE.",

author = "Tian Qi and Li Qiu and Jie Chen",

year = "2013",

doi = "10.1109/ASCC.2013.6606016",

language = "English",

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T1 - Consensus over directed graph

T2 - 2013 9th Asian Control Conference, ASCC 2013

AU - Qi, Tian

AU - Qiu, Li

AU - Chen, Jie

PY - 2013

Y1 - 2013

N2 - In this paper, the discrete-time multi-agent systems consensus problem over a directed, fixed network communication graph is studied. A distributed dynamic output feedback control protocol is employed. Drawing upon concepts and techniques from robust control, notably those concerning gain-phase margin optimization and analytic interpolation, we obtained explicit sufficient conditions for general linear agents to achieve consensus. The results display an explicit dependence of the consensus condition on the agent's unstable poles, non-minimum phase zeros and their relative degree. © 2013 IEEE.

AB - In this paper, the discrete-time multi-agent systems consensus problem over a directed, fixed network communication graph is studied. A distributed dynamic output feedback control protocol is employed. Drawing upon concepts and techniques from robust control, notably those concerning gain-phase margin optimization and analytic interpolation, we obtained explicit sufficient conditions for general linear agents to achieve consensus. The results display an explicit dependence of the consensus condition on the agent's unstable poles, non-minimum phase zeros and their relative degree. © 2013 IEEE.

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84886534136&origin=recordpage

U2 - 10.1109/ASCC.2013.6606016

DO - 10.1109/ASCC.2013.6606016

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781467357692

BT - 2013 9th Asian Control Conference, ASCC 2013

Y2 - 23 June 2013 through 26 June 2013

ER -

Consensus over directed graph: Output feedback and topological constraints

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