Title :
Reduced-order models using optimal Laguerre approximations
Author_Institution :
University of Texas at San Antonia, Division of Engineering, San Antonio, USA
Abstract :
The letter describes a model order-reduction prodcedure that is based on an optimally truncated Laguerre series expansion. Some of the advantages of the prodcedure are that it simultaneously minimises the error in the impulse response and the energy between the original system and the low-order model.
Keywords :
modelling; optimisation; series (mathematics); system theory; Laguerre series expansion; error minimisation; impulse response; model order-reduction procedure; optimal Laguerre approximations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19870188
