Scalable robustness of interconnected systems subject to structural changes

S. Knorn*, Bart Besselink

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Abstract

This paper studies the robustness of large-scale interconnected systems with respect to external disturbances, focussing on their scalability properties. Specifically, a notion of scalability is introduced that asks for these robustness properties to remain unchanged under a structural change of the system, such as the addition/removal of a subsystem or a change in the interconnection structure. Both necessary and sufficient conditions, in terms of the interconnection structure and edge weights, are given under which elementary structural changes are scalable. The results are illustrated through a simple example.
Original languageEnglish
Title of host publicationProceedings of the 21st IFAC World Congress, Berlin, Germany
EditorsRolf Findeisen, Sandra Hirche, Klaus Janschek, Martin Mönnigmann
PublisherElsevier
Pages3373-3378
Number of pages6
DOIs
Publication statusPublished - 2020
Event21st IFAC World Congress
- Berlin, Germany
Duration: 11-Jul-202017-Jul-2020
https://www.ifac2020.org/

Publication series

NameIFAC-PapersOnLine
PublisherElsevier
Number2
Volume53
ISSN (Print)2405-8963

Conference

Conference21st IFAC World Congress
Abbreviated titleIFAC WC 2020
Country/TerritoryGermany
CityBerlin
Period11/07/202017/07/2020
Internet address

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