Optimal synchronization of complex networks

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August undefined, 2024

WebMar 14, 2024 · In this paper, the optimal control synchronization of complex dynamical networks with time-varying delay using PSO is investigated. Firstly, an efficient controller … WebMar 14, 2024 · In this paper, the optimal control synchronization of complex dynamical networks with time-varying delay using PSO is investigated. Firstly, an efficient controller and an event-trigger function are proposed, then according to the given conditions, the results are obtained. The optimization process based on the PSO algorithm is described …

Optimal time-varying coupling function can enhance …

WebMar 19, 2024 · Network synchronization is a typical collective behavior in CDNs, which has drawn great attention in recent years. The synchronization problem has been studied for … WebThe system model on synchronizability problem of complex networks with multi-layer structure is closer to the real network than the usual single-layer case. Based on the … sharon summerall health

Optimal Spike Coherence and Synchronization on Complex …

WebMar 9, 2024 · The paper is the first batch that tries to inquiry the GPS of the PDIMNNs. Furthermore, unlike the previous literature , the nonlinear substitution that converts the PDs system to a constant delays system is not used.Because the subsequent pro-cessing of the converted system is complicated, this paper directly performs on the original PDs system. WebOptimal synchronization of directed complex networks We study optimal synchronization of networks of coupled phase oscillators. We extend previous theory for optimizing the … WebAug 23, 2024 · Chen, X. Li and J. Sun, Stabilization, controllability and optimal control of Boolean networks with impulsive effects and state constrains, IEEE Trans. Autom. ... Impulsive synchronization of complex networks with non-delayed and delayed coupling, Phys. Lett. A 373(46) (2009) 4255–4259. sharon suriani

(PDF) Optimal Synchronization of Complex Networks

From networks to optimal higher-order models of …

WebDec 13, 2024 · Abstract: This paper is concerned with the optimal output synchronization control problem for a class of heterogeneous complex dynamical networks (CDNs) with partially unknown system dynamics. By defining a new quadratic performance index including the information of state couplings, an optimal controller consisting of a … WebApr 15, 2024 · Based on the framework of signed graphs, we investigate finite-time bipartite synchronization (FTBS) of delayed complex-valued complex networks (DCVCN) in this paper. Several control strategies with quantizer are designed, which can save communication resources. 1-norm analytical techniques are used and developed to … sharon surgeonWebApr 1, 2024 · Finding the globally optimal network is an unsolved problem in synchrony optimization. In this paper, an efficient edge-adding optimization method based on global information is proposed. The... porcelain veneers x rays

"Web[39] Yue D., Li H., Synchronization stability of continuous/discrete complex dynamical networks with interval time-varying delays, Neurocomputing 73 (4–6) (2010) 809 – 891. Google Scholar " - Optimal synchronization of complex networks

Optimal synchronization of complex networks

Synchronization of stochastic complex networks with time …

WebJul 18, 2008 · In this paper, we propose an eigenvector criterion for achieving optimal synchronizability in a dynamical network. Two synchronization-optimal small-world … WebFeb 21, 2013 · A large number of real-world complex networks or their subnetworks possess excellent dynamical properties such as high dynamic synchronizability, optimal controllability, strong resistance to attacks, fast information transmission capability, and natural emergence of cooperation in evolutionary games, etc., but existing network …

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WebSep 21, 2009 · Complex dynamical networks have attracted much attention from researchers working different areas because the complex dynamical networks can model many systems in the real world. One of the most important properties of the complex networks is the synchronisation stability. WebThe Laplacian eigenvalue spectrum of a complex network contains a great deal of information about the network topology and dynamics, particularly affecting the network synchronization process and performance. This article briefly reviews the recent progress in the studies of network synchronizability, regarding its spectral criteria and topological …

WebSep 30, 2024 · In this contribution, we present the synchronization in dynamical complex networks with varying couplings. We identify two kinds of variations—(i) Non autonomous (Time-varying) couplings: where the coupling strength depends exclusively on time, (ii) Autonomous or Varying couplings (evolution) where the coupling strength depends on the … WebThe robustness of connectivity and the epidemic dynamics in complex networks are also evaluated. To that end, synchronization in various dynamical networks are discussed according to their regular, small-world and scale-free connections. Keywords: Complex network topology dynamics synchronization

WebFeb 19, 2016 · Optimal synchronization of directed complex networks. We study optimal synchronization of networks of coupled phase oscillators. We extend previous theory for … WebApr 10, 2024 · On synchronization of complex networks, significant insights have been obtained from investigations on the emergence of a synchronous state and synchronization coherence. The synchronization is determined by system parameters, including natural frequencies at nodes, the network topology, and the coupling strength of edges. ... “ …

WebJul 27, 2024 · Increasing the Synchronization Stability in Complex Networks. We aim to increase the ability of a of coupled phase oscillators to maintain the synchronization when the system is affected by stochastic disturbances. We model the disturbances by Gaussian noise and use the mean first hitting time when the state hits the boundary of a secure …

WebOct 10, 2024 · In this article, the fixed-time synchronization problem for stochastic complex networks (CNs) with Markov jump and mixed delays is investigated. Compared with fixed-time synchronization of stochastic CNs in existing literature, the fixed-time synchronization for stochastic CNs with Markov jump and mixed delays is studied for the first time ... sharon surless lowenWebSep 30, 2014 · We study optimal synchronization in networks of heterogeneous phase oscillators. Our main result is the derivation of a synchrony alignment function that encodes the interplay between network structure and oscillators’ frequencies and that can be … sharon sundyWebOptimal synchronization of complex networks Per Sebastian Skardal,1,2, Dane Taylor,2,3,4, ... We study optimal synchronization in networks of heterogeneous phase oscillators. Our … porcelain veneers stockbridge gaWebDec 20, 2024 · Here, we study the optimization of collective behavior in networks with higher-order interactions encoded in clique complexes. Our approach involves adapting the synchrony alignment function... sharon summerall biographyWebWe study optimal synchronization in networks of heterogeneous phase oscillators. Our main result is the derivation of a synchrony alignment function that encodes the interplay … sharon sundberg obituaryWebMar 19, 2024 · By approximating the solutions of the coupled Hamilton–Jacobi–Bellman equations, a local performance index is defined to solve the optimal synchronization problem for discrete-time nonlinear complex dynamic networks without knowing the node dynamics and the topology of the directed graph. sharon sundayhttp://staff.ustc.edu.cn/~hzhlj/paper/54.pdf sharon sunny