Artifact-tolerant controllers for automatic drug delivery in anesthesia

Authors
Frei, CW Bullinger, E Gentilini, A Glattfelder, AH Sieber, T Zbinden, AM
Citation
Cw. Frei et al., Artifact-tolerant controllers for automatic drug delivery in anesthesia, CR R BIOMED, 28(1-2), 2000, pp. 187-192
Citations number
8
Categorie Soggetti
Multidisciplinary
Journal title
CRITICAL REVIEWS IN BIOMEDICAL ENGINEERING
ISSN journal
0278940X → ACNP
Volume
28
Issue
1-2
Year of publication
2000
Pages
187 - 192
Database
ISI
SICI code
0278-940X(2000)28:1-2<187:ACFADD>2.0.ZU;2-W
Abstract
This article presents a method for treating measurement artifacts in model- based control systems. A nonlinear modification to the usual observer struc ture is introduced to prevent the measurement artifacts from winding up the controller states. It is shown how stability of the closed loop system can he analyzed and an example of a successful application in a clinical study is provided.