Independent Neuro-Fuzzy Control

Authors:	Cabrera Agustin, Instituto Politecnico Nacional, Mexico Ramirez Guadalupe, Instituto Politecnico Nacional, Mexico Galvez Gonzalo, Instituto Politecnico Nacional, Mexico
Topic:	8.2 Modelling & Control of Biomedical Systems
Session:	Biomedical Engineering / Biomedical Signal Processing II
Keywords:	Dynamic neural network, Neuro-Fuzzy control, Observer, Estimation

Abstract

The neuro fuzzy system based on two independent structures is described,the first a neuro-observer system developed by use of dynamical neuralnetworks, and the second as the control system based on fuzzy logic system. Thesestructures are described by independent way and their properties are analyzed.Besides, the neuro-fuzzy system performance is proved by the application tothe Bergman , ts blood Insulin-Glucose interaction model, the simulations showthe neuro-fuzzy output as the insulin infusor output (insulin concentration), theglucose concentration estimated state is also described, as well as the i nferentialrules and the membership functions in the fuzzy system.