Title :
Nonlinear closed loop identification of physiological systems with band-limited signals
Author :
Kitney, R.I. ; Seydnejad, S.R.
Author_Institution :
Dept. of Biol. & Med. Syst., Imperial Coll. of Sci., Technol. & Med., London, UK
Abstract :
When identification of a Volterra type nonlinear physiological system with broad band inputs is the goal, Laguerre expansion technique (LET) is a wise selection. We show that, with appropriate treatment, LET remains an excellent choice even when a closed loop nonlinear system with band-limited inputs is to be identified
Keywords :
Volterra series; bandlimited signals; closed loop systems; identification; nonlinear dynamical systems; physiological models; singular value decomposition; Laguerre expansion technique; SVD; Volterra type system; bandlimited signals; nonlinear closed loop identification; physiological systems; time invariant Volterra model; Closed loop systems; Educational institutions; Kernel; Modeling; Nonlinear systems; Open loop systems; Sampling methods; Signal processing; Singular value decomposition; System identification;
Conference_Titel :
[Engineering in Medicine and Biology, 1999. 21st Annual Conference and the 1999 Annual Fall Meetring of the Biomedical Engineering Society] BMES/EMBS Conference, 1999. Proceedings of the First Joint
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-5674-8
DOI :
10.1109/IEMBS.1999.804144
