Evolving intelligent system for the modelling of nonlinear systems with dead-zone input

•The evolving intelligent algorithm is introduced for the modelling of nonlinear systems with dead-zone input.•The stability of the evolving intelligent algorithm is guaranteed.•The evolving intelligent algorithm is used for the modelling of two synthetic problems.

In this paper, the modelling problem of nonlinear systems with dead-zone input is considered. To solve this problem, an evolving intelligent system is proposed. The uniform stability of the modelling error for the aforementioned system is guaranteed by means of a Lyapunov-like analysis. The effectiveness of the proposed technique is verified by simulations.

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