Robust state estimation for fractional-order complex-valued delayed neural networks with interval parameter uncertainties: LMI approach

摘要

Without separating complex-valued neural networks into two real-valued systems, the state estimation of fractional-order complex-valued neural networks (FCNNs) with uncertain parameters and time delay is investigated in this paper. Based on Lyapunov-Krasovskii functional approach, a new linear matrix inequality (LMI) criterion is derived for asymptotic stability of the estimation error system. A numerical example with simulations is given to confirm the feasibility and availability of the raised result. (C) 2020 Elsevier Inc. All rights reserved.