Çok etmenli sistemlerde çoklu denge noktalarının sürekli zamanda analizi

Bu makalede, n etmenden oluşan ve etmenler arası iletişimi sabit/değişken olan ağlar için çoklu denge noktaları içeren dağıtık onaylaşım problemi incelenmiştir. Literatürde bulunan klasik onaylaşım problemi genişletilerek, çoklu denge noktaları içeren sürekli zaman onaylaşım algoritması için kuramsal sonuçlar elde edilmiştir. Yönsüz çizgelerle modellenmiş ağlarda algoritmanın çoklu denge noktalı onaylaşımı sağlaması için gerek ve yeter koşullar belirlenmiştir. Algoritmanın yakınsama analizi yapılırken spektral çizge kuramı ve anahtarlamalı sistem kuramı kullanılmıştır. Kuramsal sonuçlar benzetim çalışmaları ile doğrulanmıştır.

Continuous-time analysis of multi-agent systems with multiple consensus equilibria

In this paper, we examine the multi-equilibrium consensus problem for a network of n agents having fixed or time-varying communication links. We introduce necessary and sufficient conditions on networks modeled with undirected graphs such that multi-equilibrium consensus states are achieved, thus extending the classical convergence results in the literature. Spectral graph theory and switched systems theory are used to analyze the continuous-time algorithm. Theoretical results are verified by simulation studies.

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