@inproceedings{f284ba81b9c640deba49c3109bfb8685,
title = "A LEARNING APPROACH TO IDENTIFICATION OF NONLINEAR PHYSIOLOGICAL SYSTEMS USING WIENER MODELS",
abstract = "The Wiener model is a natural description of many physiological systems. Although there have been a number of algorithms proposed for the identification of Wiener models, most of the existing approaches were developed under some restrictive assumptions of the system such as a white noise input, part or full invertibility of the nonlinearity, or known nonlinearity. In this study a new recursive algorithm based on Lyapunov stability theory is presented for the identification of Wiener systems with unknown and noninvertible nonlinearity and noisy data. The new algorithm can guarantee global convergence of the estimation error to a small region around zero and is as easy to implement as the well-known back propagation algorithm. Theoretical analysis and example studies show the effectiveness and advantages of the proposed method compared with the earlier approaches.",
keywords = "Wiener models, Neuronal modelling, Noninvertible nonlinearity, Noisy data, Lyapunov stability",
author = "Xingjian Jing and Natalia Angarita-Jaimes and David Simpson and Robert Allen and Philip Newland",
year = "2011",
doi = "10.5220/0003163704720476",
language = "English",
isbn = "978-989-8425-35-5",
series = "BIOSIGNALS - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing",
publisher = "SciTePress",
pages = "472--476",
editor = "Fabio Babiloni and Ana Fred and Joaquim Filipe and Hugo Gamboa",
booktitle = "BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing",
note = "International Conference on Bio-Inspired Systems and Signal Processing, BIOSIGNALS 2011 ; Conference date: 26-01-2011 Through 29-01-2011",
}