Title

Oxygen therapy control of neonates: part II - Evaluating manual, PID and fuzzy logic controller designs

Document Type

Article

Publication Date

9-1-2008

Publication Title

Control and Intelligent Systems

Volume

36

Issue

3

First Page

238

Last Page

249

Abstract

A computer model of the neonatal oxygen transport system containing a four compartment respiratory sub-system linked to a 13 compartment cardiovascular sub-system was developed in the first part of this paper. In this part, three 1 h supervisory programs were written to represent 3 neonate types: Baby 1 - stable but active; Baby 2 - unstable and not active; Baby 3 - unstable, not active and changing oxygen affinity. Next, simulations for three different types of controllers are described: manual, PID and fuzzy logic (FL). Finally, an in depth comparison of theses control alternatives was performed based on the results obtained by application to each of the three neonate types.

ISSN

14801752

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