Hong-Bing Zeng, Shen-Ping Xiao and Bin Liu. New Stability Criteria for Recurrent Neural Networks with a Time-varying Delay. International Journal of Automation and Computing, vol. 8, no. 1, pp. 128-133, 2011. DOI: 10.1007/s11633-010-0564-y
Citation: Hong-Bing Zeng, Shen-Ping Xiao and Bin Liu. New Stability Criteria for Recurrent Neural Networks with a Time-varying Delay. International Journal of Automation and Computing, vol. 8, no. 1, pp. 128-133, 2011. DOI: 10.1007/s11633-010-0564-y

New Stability Criteria for Recurrent Neural Networks with a Time-varying Delay

  • This paper deals with the stability of static recurrent neural networks (RNNs) with a time-varying delay. An augmented Lyapunov-Krasovskii functional is employed, in which some useful terms are included. Furthermore, the relationship among the timevarying delay, its upper bound and their difierence, is taken into account, and novel bounding techniques for 1(t) are employed. As a result, without ignoring any useful term in the derivative of the Lyapunov-Krasovskii functional, the resulting delay-dependent criteria show less conservative than the existing ones. Finally, a numerical example is given to demonstrate the effectiveness of the proposed methods.
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