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Positive Controllability of Large-Scale Networks
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-4049-6018
Linköping University, Department of Electrical Engineering, Automatic Control. Linköping University, Faculty of Science & Engineering.
2016 (English)In: Proceedings of the 2016 European Control Conference, Institute of Electrical and Electronics Engineers (IEEE), 2016, 819-824 p.Conference paper (Refereed)
Abstract [en]

In this paper, we study the problem of controlling large scale networks with controls which can assume only positive values. Given an adjacency matrix A, an algorithm is developed that constructs an input matrix B with a minimal number of columns such that the resulting system (A, B) is positively controllable. The algorithm combines the graphical methods used for structural controllability analysis with the theory of positive linear dependence. The number of control inputs guaranteeing positive controllability is near optimal.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE), 2016. 819-824 p.
Keyword [en]
Complex Networks, Controllability
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:liu:diva-130780OAI: oai:DiVA.org:liu-130780DiVA: diva2:954738
Conference
European Control Conference, 2016, Aalborg, Denmark
Available from: 2016-08-23 Created: 2016-08-23 Last updated: 2016-11-15

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fulltext(320 kB)31 downloads
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Lindmark, GustavAltafini, Claudio
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