MODEL-REDUCTION BY MATCHING MARKOV PARAMETERS, TIME MOMENTS, AND IMPULSE-RESPONSE ENERGIES

Authors
KRAJEWSKI W LEPSCHY A VIARO U
Citation
W. Krajewski et al., MODEL-REDUCTION BY MATCHING MARKOV PARAMETERS, TIME MOMENTS, AND IMPULSE-RESPONSE ENERGIES, IEEE transactions on automatic control, 40(5), 1995, pp. 949-953
Citations number
18
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on automatic control → ACNP
ISSN journal
00189286
Volume
40
Issue
5
Year of publication
1995
Pages
949 - 953
Database
ISI
SICI code
0018-9286(1995)40:5<949:MBMMPT>2.0.ZU;2-Y
Abstract
This paper presents a simple procedure for constructing reduced-order models that match some Markov parameters and time moments of an origin al system as well as the energies of its impulse response and of other combinations of the system modes. In this way, the stability of the r educed model of a stable system is ensured.