Abstract
The paper deals with the discrete-time Hammerstein system shown in Fig. 1. The system is described by the equation \({{\rm{y}}_{\rm{n}}}{\rm{ = }}\sum\nolimits_{{\rm{i = 1}}}^{\rm{n}} {{{\rm{k}}_{{\rm{n - i}}}}{\rm{m}}\left( {{{\rm{u}}_{\rm{i}}}} \right)} ,\,{\rm{i}} \in {\rm{C}}{\rm{.}}\) Greblicki and Pawlak [1,2,3] presented a new approach for identification of this system based on nonparametric estimate of regression function. For recovering the characteristic of the nonlinear subsystem the Watson-Nadaraya nonparametric kernel estimate is applied. The weighting function of the dynamical subsystem is recovered by the correlation method. In the pre-cited papers a pointwise consistency of the estimate is prooved, the rate of convergency is analised, and convergency in the global sense (mean integrated square error — MISE ) is studied.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Greblicki, W., Pawlak, M.: Identification of Discrete Hammerstein System Using Kernel Regression Estimates, IEEE Trans. Automat.Contr., Vol. AC-31 (1986), 1, 74–77.
Greblicki, W., Pawlak, M.: IMonparametric Identification of Two-Channel Nonlinear Systems, Proc. 25th Conf. on Decision and Control, Athena (1986), 2012–2015.
Greblicki, W., Pawlak, M.: Hammerstein System Identification by Non-parametric Regression Estimation, Int. J. Control, Vol.45, (1987),1, 343–345.
Press, W.H., Flanney, B.P., Teukolsky, S.A., Vetter1ing, W.T.: Numerical Recipes, Cambridge University Press, 1986.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1988 Akademie-Verlag Berlin
About this paper
Cite this paper
Markowski, J., Popkiewicz, M. (1988). Simulation Analysis of a Nonparametric Algorithm for Identification of Discrete-Time Hammerstein System. In: Sydow, A., Tzafestas, S.G., Vichnevetsky, R. (eds) Systems Analysis and Simulation I. Advances in Simulation, vol 1. Springer, New York, NY. https://doi.org/10.1007/978-1-4684-6389-7_36
Download citation
DOI: https://doi.org/10.1007/978-1-4684-6389-7_36
Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-97091-2
Online ISBN: 978-1-4684-6389-7
eBook Packages: Springer Book Archive