Parameter identification of discontinuous Hammerstein systems
Automatica (Journal of IFAC)
Brief paper: Iterative identification of Hammerstein systems
Automatica (Journal of IFAC)
Information Sciences: an International Journal
Comparison of different strategies of utilizing fuzzy clustering in structure identification
Information Sciences: an International Journal
Model selection approaches for non-linear system identification: a review
International Journal of Systems Science
Extended stochastic gradient identification algorithms for Hammerstein-Wiener ARMAX systems
Computers & Mathematics with Applications
Reconstruction of continuous-time systems from their non-uniformly sampled discrete-time systems
Automatica (Journal of IFAC)
Multi-innovation stochastic gradient algorithms for multi-input multi-output systems
Digital Signal Processing
Auxiliary model-based RELS and MI-ELS algorithm for Hammerstein OEMA systems
Computers & Mathematics with Applications
Input--output data filtering based recursive least squares identification for CARARMA systems
Digital Signal Processing
A locally linear RBF network-based state-dependent AR model for nonlinear time series modeling
Information Sciences: an International Journal
Information Sciences: an International Journal
Identification methods for Hammerstein nonlinear systems
Digital Signal Processing
A blind approach to the Hammerstein-Wiener model identification
Automatica (Journal of IFAC)
Identification of Hammerstein nonlinear ARMAX systems
Automatica (Journal of IFAC)
Auxiliary model based multi-innovation algorithms for multivariable nonlinear systems
Mathematical and Computer Modelling: An International Journal
Mathematical and Computer Modelling: An International Journal
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This paper concerns parameter identification of Hammerstein output error moving average systems with a two-segment piecewise nonlinearity. By combining the key-term separation principle and the data filtering technique, we transfer the Hammerstein model into two regression identification models, and present a data filtering based recursive least squares method to estimate the parameters of these two identification models. The proposed algorithm achieves a higher computational efficiency than the standard approach by using covariance matrices of smaller dimensions from the two identification models instead of one identification model in the standard approach.