Change search
ReferencesLink to record
Permanent link

Direct link
Model quality estimation in systems with time-varying time-delay uncertainty
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering, Signals and Systems.
2008 (English)In: International Conference on Computer-Aided Control Systems: [CACSD] ; San Antonio, TX, 3 - 5 September 2008, Piscataway, NJ: IEEE Communications Society, 2008, 371-376 p.Conference paper (Refereed)
Abstract [en]

The problem of estimating bounds for timevarying parameter perturbations using measurement data is addressed. In particular, time-varying time-delay is considered. An estimate of the perturbation is produced based on a quantized approximation of the uncertainty and the sparse structure of its derivative. The Pad´e-approximation and orthogonal collocation method are used to approximate the delay. A first-order system with time-delay is used as an illustrative example. The gain, time-constant and time-delay are considered as uncertainties here.

Place, publisher, year, edition, pages
Piscataway, NJ: IEEE Communications Society, 2008. 371-376 p.
Research subject
Control Engineering
URN: urn:nbn:se:ltu:diva-32697DOI: 10.1109/CACSD.2008.4627352Local ID: 743d02e0-6ebe-11dd-8151-000ea68e967bISBN: 978-1-4244-2221-0OAI: diva2:1005931
IEEE Multi-conference on Systems and Control : 03/09/2008 - 05/09/2008
Modellering av komplexa dynamiska system
Godkänd; 2008; 20080820 (soheil)Available from: 2016-09-30 Created: 2016-09-30Bibliographically approved

Open Access in DiVA

fulltext(229 kB)0 downloads
File information
File name FULLTEXT01.pdfFile size 229 kBChecksum SHA-512
Type fulltextMimetype application/pdf

Other links

Publisher's full text

Search in DiVA

By author/editor
Salehpour, SoheilJohansson, Andreas
By organisation
Signals and Systems

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

ReferencesLink to record
Permanent link

Direct link