Model Reference Adaptive Control of Cardiac Output and Blood Pressure Through Two Drug Infusions

Elisa Hope Barney Smith; Howard Kaufman

doi:10.1109/ISIC.1990.128539

Model Reference Adaptive Control of Cardiac Output and Blood Pressure Through Two Drug Infusions

Elisa Hope Barney Smith
, Howard Kaufman

Electrical Engineering Department

Rensselaer Polytechnic Institute

Research output: Chapter in Book/Report/Conference proceeding › Chapter

7 Scopus citations

Abstract

Control of blood pressure and cardiac output, with dopamine and sodium nitroprusside has been achieved using a model reference adaptive controller. A procedure for selecting the adaptation weights for a 2×2 system has been developed. Satisfactory model following has occurred despite time delays that caused stability criteria to be violated. The structure of the plant prohibited zero steady state error in some cases, even when the parameters were known. However, the resulting plant response is allowable from a physician's viewpoint. The adaptive controller is compared with a nonadaptive controller, showing the motivation for adaptive control.

Original language	American English
Title of host publication	Proceedings 5th IEEE International Symposium on Intelligent Control 1990
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	739-744
Number of pages	6
ISBN (Print)	0-8186-2108-7
DOIs	https://doi.org/10.1109/ISIC.1990.128539
State	Published - 1990

Keywords

adaptive control
blood pressure
delay effects
drugs
mercury (metals)
pressure control

EGS Disciplines

Electrical and Computer Engineering

Access to Document

10.1109/ISIC.1990.128539License: Unspecified

Cite this

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title = "Model Reference Adaptive Control of Cardiac Output and Blood Pressure Through Two Drug Infusions",

abstract = " Control of blood pressure and cardiac output, with dopamine and sodium nitroprusside has been achieved using a model reference adaptive controller. A procedure for selecting the adaptation weights for a 2{\texttimes}2 system has been developed. Satisfactory model following has occurred despite time delays that caused stability criteria to be violated. The structure of the plant prohibited zero steady state error in some cases, even when the parameters were known. However, the resulting plant response is allowable from a physician's viewpoint. The adaptive controller is compared with a nonadaptive controller, showing the motivation for adaptive control.",

keywords = "adaptive control, blood pressure, delay effects, drugs, mercury (metals), pressure control",

author = "\{Barney Smith\}, \{Elisa Hope\} and Howard Kaufman",

year = "1990",

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language = "American English",

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address = "United States",

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TY - CHAP

T1 - Model Reference Adaptive Control of Cardiac Output and Blood Pressure Through Two Drug Infusions

AU - Barney Smith, Elisa Hope

AU - Kaufman, Howard

PY - 1990

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AB - Control of blood pressure and cardiac output, with dopamine and sodium nitroprusside has been achieved using a model reference adaptive controller. A procedure for selecting the adaptation weights for a 2×2 system has been developed. Satisfactory model following has occurred despite time delays that caused stability criteria to be violated. The structure of the plant prohibited zero steady state error in some cases, even when the parameters were known. However, the resulting plant response is allowable from a physician's viewpoint. The adaptive controller is compared with a nonadaptive controller, showing the motivation for adaptive control.

KW - adaptive control

KW - blood pressure

KW - delay effects

KW - drugs

KW - mercury (metals)

KW - pressure control

U2 - 10.1109/ISIC.1990.128539

DO - 10.1109/ISIC.1990.128539

M3 - Chapter

SN - 0-8186-2108-7

SP - 739

EP - 744

BT - Proceedings 5th IEEE International Symposium on Intelligent Control 1990

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Model Reference Adaptive Control of Cardiac Output and Blood Pressure Through Two Drug Infusions

Abstract

Keywords

EGS Disciplines

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Cite this