dc.contributor.author | Yang, Xianqiang | |
dc.contributor.author | Karimi, Hamid Reza | |
dc.date.accessioned | 2015-03-17T13:41:29Z | |
dc.date.available | 2015-03-17T13:41:29Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Yang, X., & Karimi, H. R. (2014). Identification of lti time-delay systems with missing output data using GEM algorithm. Mathematical Problems in Engineering, 2014. doi: 10.1155/2014/242145 | nb_NO |
dc.identifier.issn | 1024123X | |
dc.identifier.uri | http://hdl.handle.net/11250/279518 | |
dc.description | Published version of an article in the journal: Mathematical Problems in Engineering. Also available from the publisher at: http://dx.doi.org/10.1155/2014/242145 | nb_NO |
dc.description.abstract | This paper considers the parameter estimation for linear time-invariant (LTI) systems in an input-output setting with output error (OE) time-delay model structure. The problem of missing data is commonly experienced in industry due to irregular sampling, sensor failure, data deletion in data preprocessing, network transmission fault, and so forth; to deal with the identification of LTI systems with time-delay in incomplete-data problem, the generalized expectation-maximization (GEM) algorithm is adopted to estimate the model parameters and the time-delay simultaneously. Numerical examples are provided to demonstrate the effectiveness of the proposed method. © 2014 Xianqiang Yang and Hamid Reza Karimi. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Hindawi | nb_NO |
dc.rights | Navngivelse 3.0 Norge | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/no/ | * |
dc.title | Identification of lti time-delay systems with missing output data using GEM algorithm | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.subject.nsi | VDP::Technology: 500::Information and communication technology: 550 | nb_NO |
dc.subject.nsi | VDP::Technology: 500::Mechanical engineering: 570 | nb_NO |
dc.source.pagenumber | 8 p. | nb_NO |
dc.source.journal | Mathematical Problems in Engineering | nb_NO |
dc.identifier.doi | 10.1155/2014/242145 | |