Distributed consensus filter on directed graphs with switching topologies

Shuai Li; Yi Guo

Distributed consensus filter on directed graphs with switching topologies

Shuai Li, Yi Guo

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

20 Citations (Scopus)

Abstract

We consider distributed estimation on a directed graph with switching topologies. Motivated by a recent PI consensus filter, we modify the protocol and remove the requirement of bi-directional exchange of neighboring gains for fixed topologies. We then extend the protocol to switching topologies and propose a new hybrid consensus filter design. Convergence results under both balanced directed and general directed graphs are given for switching graphs. We finally show satisfactory simulation results.

Original language	English
Title of host publication	2013 American Control Conference, ACC 2013
Pages	6151-6156
Number of pages	6
Publication status	Published - 11 Sept 2013
Externally published	Yes
Event	2013 1st American Control Conference, ACC 2013 - Washington, DC, United States Duration: 17 Jun 2013 → 19 Jun 2013

Conference

Conference	2013 1st American Control Conference, ACC 2013
Country/Territory	United States
City	Washington, DC
Period	17/06/13 → 19/06/13

Keywords

consensus filter
directed graph
Distributed estimation
switching topology

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

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title = "Distributed consensus filter on directed graphs with switching topologies",

abstract = "We consider distributed estimation on a directed graph with switching topologies. Motivated by a recent PI consensus filter, we modify the protocol and remove the requirement of bi-directional exchange of neighboring gains for fixed topologies. We then extend the protocol to switching topologies and propose a new hybrid consensus filter design. Convergence results under both balanced directed and general directed graphs are given for switching graphs. We finally show satisfactory simulation results.",

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author = "Shuai Li and Yi Guo",

year = "2013",

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T1 - Distributed consensus filter on directed graphs with switching topologies

AU - Li, Shuai

AU - Guo, Yi

PY - 2013/9/11

Y1 - 2013/9/11

N2 - We consider distributed estimation on a directed graph with switching topologies. Motivated by a recent PI consensus filter, we modify the protocol and remove the requirement of bi-directional exchange of neighboring gains for fixed topologies. We then extend the protocol to switching topologies and propose a new hybrid consensus filter design. Convergence results under both balanced directed and general directed graphs are given for switching graphs. We finally show satisfactory simulation results.

AB - We consider distributed estimation on a directed graph with switching topologies. Motivated by a recent PI consensus filter, we modify the protocol and remove the requirement of bi-directional exchange of neighboring gains for fixed topologies. We then extend the protocol to switching topologies and propose a new hybrid consensus filter design. Convergence results under both balanced directed and general directed graphs are given for switching graphs. We finally show satisfactory simulation results.

KW - consensus filter

KW - directed graph

KW - Distributed estimation

KW - switching topology

UR - http://www.scopus.com/inward/record.url?scp=84883529137&partnerID=8YFLogxK

M3 - Conference article published in proceeding or book

SN - 9781479901777

SP - 6151

EP - 6156

BT - 2013 American Control Conference, ACC 2013

T2 - 2013 1st American Control Conference, ACC 2013

Y2 - 17 June 2013 through 19 June 2013

ER -

Distributed consensus filter on directed graphs with switching topologies

Abstract

Conference

Keywords

ASJC Scopus subject areas

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