In this paper, we present an impulsive pinning control algorithm for discrete-time complex networks with different node dynamics, using a linear algebra approach and neural network as identifier, to synthesize learning law. The model of the used in analysis has unknown self-dynamics, connections between nodes, where dynamics add feedback input only pinned nodes. proposed controller consists lin...

*Correspondence: [email protected] Department of Basic Science, Shijiazhuang Mechanical Engineering College, Shijiazhuang, 050003, P.R. China Abstract We investigate a finite-time synchronization problem of hybrid-coupled delayed dynamical network via pinning control. According to linear feedback principle and finite-time control theory, the finite-time synchronization can be achieved by pinni...

In this paper, a new pinning control algorithm called node degree and resistance distance (DR) is proposed. The applied to four different undirected unweighted complex networks. First of all, by constructing suitable Lyapunov function, the sufficient conditions for synchronization network are obtained, then strategy based on DR networks, distance, eigenvector centrality compared, superior other...

Fermi-level pinning by misfit dislocations at GaAs interfaces has been investigated. n -GaInAs was used to control the misfit dislocation density by varying of composition and epilayer thickness. interfaces with zero or low dislocation densities are Ohmic to current flow, and become rectifying with increasing dislocation density. The "Schottky barrier height" increases with dislocation density ...

In this paper, the problem of pinning control for synchronization of complex dynamical networks is discussed. A cost function of the controlled network is defined by the feedback gain and the coupling strength of the network. An interesting result is that lower cost is achieved by the control scheme of pinning nodes with smaller degrees. Some rigorous mathematical analysis is presented for achi...

Background:  Medial pinning is one of the most controversial aspects of the surgical treatment of supracondylar fractures (SHF) owing to the risk of ulnar nerve injury.  Aim: To evaluate the safety and usefulness of medial pinning for SHF using ultrasound imaging for ulnar nerve visualization.   Methods: Fifteen children, with a mean age of 60 months, with displaced SHF were treated with a cros...

Abstract: On the basis of Lyapunov stability theory, local asymptotic stability control of a class of complex dynamical network with coupling delay is achieved by pinning controllers. Taking the Kronecker product multiplication as the main tool, through rigorous mathematical derivation, the asymptotic stability conditions of such complex dynamical network with coupling delay are obtained by app...