Full metadata record

DC Field Value Language
dc.contributor.authorChoi, Yong Woo-
dc.contributor.authorHagiwara, Tomomichi-
dc.contributor.authorKim, Jung Hoon-
dc.date.accessioned2024-01-19T11:39:00Z-
dc.date.available2024-01-19T11:39:00Z-
dc.date.created2022-03-01-
dc.date.issued2015-09-
dc.identifier.issn1085-1992-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/115019-
dc.description.abstractThis paper deals with the L-1 analysis of linear time-invariant (LTI) systems, by which we mean the L-infinity-induced norm analysis of LTI systems. It is well known that this induced norm corresponds to the L-1 norm of the impulse response of the given system, i.e., integral of the absolute value of the kernel function in the convolution formula for the input/output relation. However, because it is very hard to compute this integral exactly or even approximately with explicit upper and lower bounds, the ideas of piecewise constant and piecewise linear approximations have been developed to compute upper and lower bounds of the L-infinity-induced norm in our preceding study. These ideas are introduced through fast-lifting, by which the interval [0, h) with a sufficiently large h is divided into M subintervals with an equal width, and it is shown that the approximation errors in piecewise constant or piecewise linear approximation converge to 0 at the rate of 1/M or 1/M-2, respectively. Motivated by the success of the L-infinity-induced norm analysis in that study, this paper aims at developing extended schemes named piecewise quadratic and piecewise cubic approximations. These approximations are also developed through fast-lifting, and it is shown that the piecewise quadratic and piecewise cubic approximation leads to approximation errors converging to 0 at the rate of 1/M-3 and 1/M-4, respectively.-
dc.languageEnglish-
dc.publisherIEEE-
dc.titleL-1 Analysis of LTI Systems via Piecewise Higher-Order Approximation-
dc.typeConference-
dc.description.journalClass1-
dc.identifier.bibliographicCitationIEEE Conference on Control and Applications (CCA), pp.1410 - 1415-
dc.citation.titleIEEE Conference on Control and Applications (CCA)-
dc.citation.startPage1410-
dc.citation.endPage1415-
dc.citation.conferencePlaceUS-
dc.citation.conferencePlaceSydney, AUSTRALIA-
dc.citation.conferenceDate2015-09-21-
dc.relation.isPartOf2015 IEEE CONFERENCE ON CONTROL AND APPLICATIONS (CCA 2015)-
dc.identifier.wosid000369332000203-
Appears in Collections:
KIST Conference Paper > 2015
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE