Synchronism in master-slave networks with delay Sincronismo em redes mestre-escravo com atraso

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dc.contributor.authorMonteiro L.H.A.
dc.contributor.authorGarcia P.A.
dc.contributor.authorPiqueira J.R.C.
dc.date.accessioned2024-03-13T01:46:08Z
dc.date.available2024-03-13T01:46:08Z
dc.date.issued2003
dc.description.abstractThe dynamical behavior of synchronous telecommunication networks under slow changes caused by degradation in the oscillators composing the network is studied. These oscillators are phase-locked loops (PLLs). Through the Dynamical System Theory, the behaviors of a single second-order PLL and of such a PLL connected in master-slave single chain network and master-slave single loop networks are analysed. The delay on signal propagation between the oscillators is taken into account. The influence of the parameter values of the oscillators on the existence and on the stability of the synchronous solution for networks composed by one master and one slave is discussed. In the chain network, the delay forbids the existence of synchronous solution; in the single loop network; such a solution only can exist when the propagation time of the signal from the master to the slave is equal to that from the slave to the master.
dc.description.firstpage121
dc.description.issuenumber2
dc.description.lastpage126
dc.description.volume14
dc.identifier.doi10.1590/s0103-17592003000200004
dc.identifier.issn0103-1759
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37992
dc.relation.ispartofControle y Automacao
dc.rightsAcesso Aberto
dc.subject.otherlanguageBifurcation
dc.subject.otherlanguageMaster-slave network
dc.subject.otherlanguagePhase-locked loop
dc.subject.otherlanguageSynchronism
dc.titleSynchronism in master-slave networks with delay Sincronismo em redes mestre-escravo com atraso
dc.typeArtigo
local.scopus.citations1
local.scopus.eid2-s2.0-0042967340
local.scopus.subjectMaster-slave network
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0042967340&origin=inward
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