ON REGULARIZING DESCRIPTOR SYSTEMS BY OUTPUT-FEEDBACK

Authors
LOVASSNAGY V POWERS DL SCHILLING RJ
Citation
V. Lovassnagy et al., ON REGULARIZING DESCRIPTOR SYSTEMS BY OUTPUT-FEEDBACK, IEEE transactions on automatic control, 39(7), 1994, pp. 1507-1509
Citations number
16
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on automatic control → ACNP
ISSN journal
00189286
Volume
39
Issue
7
Year of publication
1994
Pages
1507 - 1509
Database
ISI
SICI code
0018-9286(1994)39:7<1507:ORDSBO>2.0.ZU;2-O
Abstract
In this note, linear time-invariant descriptor-variable systems are co nsidered which are either nonregular or, if they are regular, they hav e impulsive modes. It is shown that if a certain necessary and suffici ent condition is satisfied, then both regularity can be established an d impulsive modes can be eliminated by output feedback. We have also c onsidered the problem of achieving structural properties of the regula rized system.