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Pregled bibliografske jedinice broj: 1146732

Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels


Griparić, Karlo
Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels // Sensors, 21 (2021), 15; 5014, 20 doi:10.3390/s21155014 (međunarodna recenzija, članak, znanstveni)


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Naslov
Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels

Autori
Griparić, Karlo

Izvornik
Sensors (1424-8220) 21 (2021), 15; 5014, 20

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
algebraic connectivity ; distributed network ; multiple communication channels ; multi-agent systems ; ad hoc communication

Sažetak
The effectiveness of collaboration in distributed networks, such as sensor networks and multi-agent systems, relies on nodes’ ability to exchange information. The availability of various communication protocols with different technical properties opens the possibility to guarantee connectivity during a system’s operation in any condition. A communication network can be represented by a graph on which connectivity can be expressed by a well-known algebraic connectivity value or Fiedler value. It is one of the most important tools used in many applications where connectivity preservation is required. In this paper, a trust-based consensus algorithm for algebraic connectivity estimation has been implemented. To guarantee the accomplishment of the global objective and the system’s performance, our contributions include: (i) a novel decentralized framework for combining multiple communication channels in a resulting channel and (ii) a decentralized algebraic connectivity control law that dynamically changes the number of agents in the system during operation. The proposed algebraic connectivity control strategy has been evaluated in simulations and in a real multi-robot system using two channels with different properties and initial topologies.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Sveučilište Jurja Dobrile u Puli

Profili:

Avatar Url Karlo Griparić (autor)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

Griparić, Karlo
Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels // Sensors, 21 (2021), 15; 5014, 20 doi:10.3390/s21155014 (međunarodna recenzija, članak, znanstveni)
Griparić, K. (2021) Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels. Sensors, 21 (15), 5014, 20 doi:10.3390/s21155014.
@article{article, author = {Gripari\'{c}, Karlo}, year = {2021}, pages = {20}, DOI = {10.3390/s21155014}, chapter = {5014}, keywords = {algebraic connectivity, distributed network, multiple communication channels, multi-agent systems, ad hoc communication}, journal = {Sensors}, doi = {10.3390/s21155014}, volume = {21}, number = {15}, issn = {1424-8220}, title = {Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels}, keyword = {algebraic connectivity, distributed network, multiple communication channels, multi-agent systems, ad hoc communication}, chapternumber = {5014} }
@article{article, author = {Gripari\'{c}, Karlo}, year = {2021}, pages = {20}, DOI = {10.3390/s21155014}, chapter = {5014}, keywords = {algebraic connectivity, distributed network, multiple communication channels, multi-agent systems, ad hoc communication}, journal = {Sensors}, doi = {10.3390/s21155014}, volume = {21}, number = {15}, issn = {1424-8220}, title = {Algebraic Connectivity Control in Distributed Networks by Using Multiple Communication Channels}, keyword = {algebraic connectivity, distributed network, multiple communication channels, multi-agent systems, ad hoc communication}, chapternumber = {5014} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Citati:





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