Further improvement on synchronization stability of complex networks with coupling delays
International Journal of Computer Mathematics - COMPLEX NETWORKS
New Delay-Dependent Exponential Stability for Neural Networks With Time Delay
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Synchronization and State Estimation for Discrete-Time Complex Networks With Distributed Delays
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Technical communique: Robust stabilization of uncertain systems with unknown input delay
Automatica (Journal of IFAC)
Delayed feedback control of uncertain systems with time-varying input delay
Automatica (Journal of IFAC)
Pinning Synchronization for a General Complex Networks with Multiple Time-Varying Coupling Delays
Neural Processing Letters
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The synchronization problem of continuous/discrete general complex dynamical networks with time-varying delays is investigated. The delays considered in this paper are assumed to vary in an interval, where the lower and upper bounds are known. Based on a piecewise analysis method, the variation interval of the time delay is firstly divided into several subintervals, by checking the variation of derivative of a Lyapunov functional in every subinterval, then the convexity of matrix function method and the free-weighting matrix method are fully used in this paper. Some new delay-dependent synchronization stability criteria are derived in the form of linear matrix inequalities. Several numerical examples show that our method can lead to much less conservative results than those in the existing references.