Results 241 to 250 of about 17,650,314 (293)

Ticagrelor is associated with periodic breathing during exercise in coronary patients undergoing cardiac rehabilitation: a retrospective observational study. [PDF]

open access: yesSleep Breath
Pointel S   +8 more
europepmc   +1 more source

A multivariate data reduction system

Journal of Medical Systems, 1978
The problem of predictive diagnosis based on laboratory data is approached from a mathematical standpoint. A descriptive system is introduced which examines the current information about a clinical problem and identifies best predictors of the problem.
J R, Beck, H M, Rawnsley
openaire   +2 more sources

Multivariate visualization of chromatographic systems

SPIE Proceedings, 2011
Chromatography is a technique used to separate and quantify the components in a complex chemical mixture. We have created a 3D visualization system capable of comparing the chemical properties of chromatographic systems. The visualization system combines scatter plots, parallel coordinates, and specialized glyphs to assist in the analysis of ...
Timothy Urness   +3 more
openaire   +1 more source

Uncontrollability and unobservability of multivariable systems

IEEE Transactions on Automatic Control, 1972
The uncontrollability and unobservability of linear time-invariant multivariable control systems is investigated. A simple test based on the properties of the minimal polynomial yields the suffcient conditions for uncontrollability and unobservability.
openaire   +2 more sources

MvTools: Multivariable Systems Toolbox

CACSD. Conference Proceedings. IEEE International Symposium on Computer-Aided Control System Design (Cat. No.00TH8537), 2002
MvTools, (Multivariable Tools) is a toolbox for Matlab 5.3 developed within the Department of Electrical Systems and Automation (DSEA), University of Pisa, with the aim to offering to the Matlab users (especially control engineers and control engineering students) a complete toolbox for linear systems analysis and robust control synthesis.
CAMPA G, INNOCENTI, MARIO, DAVINI M.
openaire   +2 more sources

Multivariate analysis and expert systems

Scandinavian Journal of Clinical and Laboratory Investigation, 1994
This review will address selected multivariate methods and explain the basic principles of expert systems and discuss how multivariate techniques and expert systems may interact.
openaire   +2 more sources

Decentralized control of linear multivariable systems

Automatica, 1975
Abstract This paper studies the effects of decentralized feedback on the closed-loop properties of jointly controllable, jointly observable k-channel linear systems. Channel interactions within such systems are described by means of suitably defined directed graphs.
J. P. Corfmat, A. Stephen Morse
openaire   +3 more sources

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