Go top
Paper information

Rational approximation via selective modal analysis

G.C. Verghese, I.J. Pérez-Arriaga, F.C. Schweppe

We describe a recently developed framework for exploring the structure of linear time-invariant models of large systems, and for constructing interpretable or physically-based, reduced-order models that reproduce selected modes of the original systems to a desired accuracy. Application of this framework to constructing lumped approximations for interconnections of lumped and distributed systems is briefly explored.


Keywords:


Circuits Systems and Signal Process. Volume: 1 Issue: 3-4 Pages: 433-445

Journal Impact Factor: JCR impact factor 1.998 (2017)

DOI reference: DOI icon 10.1007/BF01599022    

Published on paper: September 1982.


    Topics research:

Aviso legal  |  Política de cookies |  Política de Privacidad

© Universidad Pontificia Comillas, Escuela Técnica Superior de Ingeniería - ICAI, Instituto de Investigación Tecnológica

Calle de Santa Cruz de Marcenado, 26 - 28015 Madrid, España - Tel: (+34) 91 5422 800