Fundamental Limitations on the Accuracy of MIMO Linear Models Obtained by PEM for Systems Operating in Open Loop
2009 (English)In: Proceedings of the Joint 48th IEEE Conference on Decision and Control (CDC’09) and 28th Chinese Control Conference (CCC’09), 2009, 482-487 p.Conference paper (Refereed)
In this paper we show that the variance of estimated parametric models for open loopMultiple-Input Multiple-Output (MIMO) systems obtained by the prediction error method (PEM) satisfies a fundamental integral limitation. The fundamental limitation gives rise to a multivariable 'water-bed' effect.
Place, publisher, year, edition, pages
2009. 482-487 p.
Fundamental limitations, MIMO linear model, Multi variables, Multiple-input-multiple-output systems, Open loops, Parametric models, Prediction error method
IdentifiersURN: urn:nbn:se:kth:diva-72580DOI: 10.1109/CDC.2009.5399835ISI: 000336893600082ScopusID: 2-s2.0-77950816789ISBN: 978-142443871-6OAI: oai:DiVA.org:kth-72580DiVA: diva2:488383
48th IEEE Conference on Decision and Control held jointly with 2009 28th Chinese Control Conference, CDC/CCC 2009, Shanghai, 15 December 2009 through 18 December 2009
QC 201202022012-02-012012-01-312016-06-01Bibliographically approved