Author/Authors :
S. Y. Shvartsman، نويسنده , , C. Theodoropoulos، نويسنده , , R. Rico-Mart?nez، نويسنده , , I. G. Kevrekidis، نويسنده , , E. S. Titi and T. J. Mountziaris، نويسنده ,
Title Of Article :
Order reduction for nonlinear dynamic models of distributed reacting systems
Latin Abstract :
Detailed ®rst-principles models of transport and reaction (based on partial dierential equations) lead, after discretization, to
dynamical systems of very high order. Systematic methodologies for model order reduction are vital in exploiting such fundamental
models in the analysis, design and real-time control of distributed reacting systems. We brie¯y review some approaches to model
order reduction we have successfully used in recent years, and illustrate their capabilities through (a) the design of an observer and
stabilizing controller of a reaction-diusion problem and (b) two-dimensional simulations of the transient behavior of a horizontal
MOVPE reactor.
NaturalLanguageKeyword :
Distributed systems , Estimation , Model reduction , control , MOVPE , Proper orthogonal decomposition
JournalTitle :
Studia Iranica
