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arXiv · 1907.06803

A Bird's Eye View of Nonlinear System Identification

Luis Antonio Aguirre
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Abstract

This text aims at providing a bird's eye view of system identification with special attention to nonlinear systems. The driving force is to give a feeling for the philosophical problems facing those that build mathematical models from data. Special attention will be given to grey-box approaches in nonlinear system identification. In this text, grey-box methods use auxiliary information such as the system steady-state data, possible symmetries, some bifurcations and the presence of hysteresis. The text ends with a sample of applications. No attempt is made to be thorough nor to survey such an extensive and mature field as system identification. In most parts references will be provided for a more detailed study.

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Luis Antonio Aguirre. 2019-07-16. A Bird's Eye View of Nonlinear System Identification. https://arxiv.org/abs/1907.06803

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