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Distributed algebra...
Distributed algebraic connectivity estimation for adaptive event-triggered consensus
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Aragues, R. (författare)
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- Shi, Guodong (författare)
- KTH,Reglerteknik,ACCESS Linnaeus Centre
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- Dimarogonas, Dimos V. (författare)
- KTH,Reglerteknik,ACCESS Linnaeus Centre
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Sagues, C. (författare)
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- Johansson, Karl Henrik (författare)
- KTH,Reglerteknik,ACCESS Linnaeus Centre
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(creator_code:org_t)
- IEEE, 2012
- 2012
- Engelska.
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Ingår i: American Control Conference (ACC), 2012. - : IEEE. - 9781457710957 ; , s. 32-37
- Relaterad länk:
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http://robots.unizar...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In several multi agent control problems, the convergence properties and speed of the system depend on the algebraic connectivity of the graph. We discuss a particular event-triggered consensus scenario, and show that the availability of an estimate of the algebraic connectivity could be used for adapting the behavior of the average consensus algorithm. We present a novel distributed algorithm for estimating the algebraic connectivity, that relies on the distributed computation of the powers of matrices. We provide proofs of convergence, convergence rate, and upper and lower bounds at each iteration of the estimated algebraic connectivity.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- Algebraic connectivity
- Average consensus
- Convergence properties
- Convergence rates
- Distributed computations
- Event-triggered
- Multiagent control
- Upper and lower bounds
- Algorithms
- Estimation
- Iterative methods
- Algebra
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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