Hostname: page-component-7b7567c8c-fvjsw Total loading time: 0 Render date: 2026-11-15T08:49:04.249Z Has data issue: false hasContentIssue false

On the constructive approximation of non-linear operators in the modelling of dynamical systems

Published online by Cambridge University Press:  17 February 2009

A. P. Torokhti
Affiliation:
Scheduling and Control Group, CIAM School of Mathematics, University of South Australia, The Levels 5095, Australia
P. G. Howlett
Affiliation:
Scheduling and Control Group, CIAM School of Mathematics, University of South Australia, The Levels 5095, Australia
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

In this paper we propose a systematic theoretical procedure for the constructive approximation of non-linear operators and show how this procedure can be applied to the modelling of dynamical systems. We extend previous work to show that the model is stable to small disturbances in the input signal and we pay special attention to the role of real number parameters in the modelling process. The implications of computability are also discussed. A number of specific examples are presented for the particular purpose of illustrating the theoretical procedure.

Information

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1997