caa a22 4500 465739717 CHVBK 20180323111805.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF02368452 doi (NATIONALLICENCE)springer-10.1007/BF02368452 The identification of nonlinear biological systems: Wiener kernel approaches [Elektronische Daten] [Michael Korenberg, Ian Hunter] Detection, representation, and identification of nonlinearities in biological systems are considered. We begin by briefly but critically examining a well-known test of system nonlinearity, and point out that this test cannot be used to prove that a system is linear. We then concentrate on the representation of nonlinear systems by Wiener's orthogonal functional series, discussing its advantages, limitations, and biological applications. System identification through estimating the kernels in the functional series is considered in detail. An efficient time-domain method of correcting for coloring in inputs is examined and shown to result in significantly improved kernel estimates in a biologically realistic system. Pergamon Press plc, 1990 System identification nationallicence Wiener kernels nationallicence Nonlinear systems nationallicence Korenberg Michael Department of Electrical Engineering, Queen's University, K7L 3N6, Kingston, Ontario, Canada aut Hunter Ian Department of Biomedical Engineering and McGill Research Centre for Intelligent Machines, McGill University and the Canadian Institute for Advanced Research, Montreal, Canada aut Annals of Biomedical Engineering Kluwer Academic Publishers 18/6(1990-11-01), 629-654 0090-6964 18:6<629 1990 18 10439 https://doi.org/10.1007/BF02368452 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02368452 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Korenberg Michael Department of Electrical Engineering, Queen's University, K7L 3N6, Kingston, Ontario, Canada aut NATIONALLICENCE 700 1- Hunter Ian Department of Biomedical Engineering and McGill Research Centre for Intelligent Machines, McGill University and the Canadian Institute for Advanced Research, Montreal, Canada aut NATIONALLICENCE 773 0- Annals of Biomedical Engineering Kluwer Academic Publishers 18/6(1990-11-01), 629-654 0090-6964 18:6<629 1990 18 10439 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 465739717 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer