Unitary Approximations in Fault Detection Filter Design
Joint Authors
Liščinský, Pavol
Filasová, Anna
Krokavec, Dušan
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-04-19
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The paper is concerned with the fault detection filter design requirements that relax the existing conditions reported in the previous literature by adapting the unitary system principle in approximation of fault detection filter transfer function matrix for continuous-time linear MIMO systems.
Conditions for the existence of a unitary construction are presented under which the fault detection filter with a unitary transfer function can be designed to provide high residual signals sensitivity with respect to faults.
Otherwise, reflecting the emplacement of singular values in unitary construction principle, an associated structure of linear matrix inequalities with built-in constraints is outlined to design the fault detection filter only with a Hurwitz transfer function.
All proposed design conditions are verified by the numerical illustrative examples.
American Psychological Association (APA)
Krokavec, Dušan& Filasová, Anna& Liščinský, Pavol. 2016. Unitary Approximations in Fault Detection Filter Design. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1112543
Modern Language Association (MLA)
Krokavec, Dušan…[et al.]. Unitary Approximations in Fault Detection Filter Design. Mathematical Problems in Engineering No. 2016 (2016), pp.1-14.
https://search.emarefa.net/detail/BIM-1112543
American Medical Association (AMA)
Krokavec, Dušan& Filasová, Anna& Liščinský, Pavol. Unitary Approximations in Fault Detection Filter Design. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-14.
https://search.emarefa.net/detail/BIM-1112543
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112543