NDLI: Anchored consensus in multiagent systems

Content Provider	IEEE Xplore Digital Library
Author	Dasgupta, S. Bai, E. Tempo, R.
Copyright Year	2011
Description	Author affiliation: Department of Electrical and Computer Engineering University of Iowa, 52242, USA (Dasgupta, S.; Bai, E.) \|\| IEIIT-CNR Politecnico di Torino Corso Duca degli Abruzzi 24 10129, Italy (Tempo, R.)
Abstract	Consensus algorithms have a degree of freedom that permits the possibility of drift in the presence of noise, even though consensus is maintained. In this paper we introduce the alternative notion of anchored consensus. In this new framework one node acts as an anchor. The remaining nodes adjust their states as they would in a standard consensus algorithm. The anchor node also adjusts its state as before with two notable modifications. First it is fed by an external source a constant, potentially noisy signal. Second it has an additional self-feedback term that assists in the anchoring process. We investigate the behavior of this algorithm and demonstrate that in the noise free case consensus is achieved at an exponential rate. Further near consensus is achieved in the noisy case without the unbounded drift manifest in traditional consensus algorithms.
Starting Page	4916
Ending Page	4919
File Size	444331
Page Count	4
File Format	PDF
ISBN	9781457706776
ISSN	21612927
e-ISBN	9789881725592
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-07-22
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Chinese Assoc of Automati
Subject Keyword	Algorithm design and analysis Noise Eigenvalues and eigenfunctions Stability analysis Exponential Stability Trajectory Noise measurement Consensus Convergence Multiagent
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A set-membership approach to consensus problems with bounded measurement errors

Comments on Consensus and cooperation in networked multi-agent systems

Consensus and convergence rate analysis for multi-agent systems with time delay

Convergence analysis for a class of bounded distributed connectivity preserving consensus algorithms for unicycles

Resilient consensus control for linear systems in a noisy environment

Robust Consensus of Multi-agent Systems with Noise

Quantized consensus for agents on digraphs

Sarymsakov matrices and their application in coordinating multi-agent systems

The consensus protocol for multi-agent systems based on the algebraic connectivity

Anchored consensus in multiagent systems

Similar Documents

A set-membership approach to consensus problems with bounded measurement errors

Comments on Consensus and cooperation in networked multi-agent systems

Consensus and convergence rate analysis for multi-agent systems with time delay

Convergence analysis for a class of bounded distributed connectivity preserving consensus algorithms for unicycles

Resilient consensus control for linear systems in a noisy environment

Robust Consensus of Multi-agent Systems with Noise

Quantized consensus for agents on digraphs

Sarymsakov matrices and their application in coordinating multi-agent systems

The consensus protocol for multi-agent systems based on the algebraic connectivity

Anchored consensus in multiagent systems