Interactive Analysis of Time-Varying Systems Using Volume Graphics
2007 (English)Report (Other academic)
We show how 3-dimensional volume graphics can be used as a tool in system identification. Time-dependent dynamics often leave a significant residual with linear, time-invariant models. The structure of this residual is decisive for the subsequent modelling, and by using advanced visualization techniques, the modeller may gain a deeper insight into this structure than that which can be obtained from standard correlation analysis. We present a development platform that merges a rich variety of estimation programs with state of the art visualization techniques.
Place, publisher, year, edition, pages
Linköping: Linköping University Electronic Press, 2007. , 8 p.
LiTH-ISY-R, ISSN 1400-3902 ; 2798
System identification, Time-varying systems, Visualization techniques
IdentifiersURN: urn:nbn:se:liu:diva-55827ISRN: LiTH-ISY-R-2798OAI: oai:DiVA.org:liu-55827DiVA: diva2:316503