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Multilayer SIS Mode...
Multilayer SIS Model With an Infrastructure Network
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- Pare, Philip E. (författare)
- Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA.
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- Janson, Axel (författare)
- KTH,Reglerteknik
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- Gracy, Sebin (författare)
- Rice Univ, Dept Elect & Comp Engn, Houston, TX 77005 USA.
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- Liu, Ji (författare)
- SUNY Stony Brook, Dept Elect & Comp Engn, Stony Brook, NY 11794 USA.
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- Sandberg, Henrik (författare)
- KTH,Reglerteknik
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- Johansson, Karl H., 1967- (författare)
- KTH,Reglerteknik
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Purdue Univ, Sch Elect & Comp Engn, W Lafayette, IN 47907 USA Reglerteknik (creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2023
- 2023
- Engelska.
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Ingår i: IEEE Transactions on Control of Network Systems. - : Institute of Electrical and Electronics Engineers (IEEE). - 2325-5870. ; 10:1, s. 295-307
- Relaterad länk:
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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 this article, we develop a layered networked spread model for a susceptible-infected-susceptible pathogen-borne disease spreading over a human contact network and an infrastructure network, and refer to it as a layered networked susceptible-infected-water-susceptible model (SIWS). The "W" in SIWS represents any infrastructure network contamination, not necessarily restricted to a water distribution network. We identify sufficient conditions for the existence, uniqueness, and stability of various equilibria of the aforementioned model. Further, we study an observability problem, where, assuming that the measurements of the pathogen levels in the infrastructure network are available, we provide a necessary and sufficient condition for estimation of the sickness levels of the nodes in the human contact network. Our results are illustrated through an in-depth set of simulations.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Reglerteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Control Engineering (hsv//eng)
Nyckelord
- Statistics
- Sociology
- Observability
- Pathogens
- Analytical models
- Water resources
- Epidemics
- Epidemic processes
- infrastructure networks
- stability
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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