A parametrization for the closed-loop identification of nonlinear time-varying systems
| dc.contributor.author | Dasgupta, Soura | en |
| dc.contributor.author | Anderson, Brian D.O. | en |
| dc.date.accessioned | 2025-05-30T12:29:26Z | |
| dc.date.available | 2025-05-30T12:29:26Z | |
| dc.date.issued | 1996 | en |
| dc.description.abstract | It has recently been shown that the identification of a linear time-invariant plant using closed-loop measurements with a known linear controller can be effectively tackled by regarding the unknown plant as a member of the set of all plants stabilized by the known linear controller. This set is parametrized by a Youla-Kucera parameter, itself a stable transfer function which, it turns out, can be identified using open-loop techniques. This paper generalizes the parametrization idea to nonlinear plants, and treats identification of nonlinear plants. | en |
| dc.description.sponsorship | AcX,lr,t~lr~l~ern~nr\--S. Dasgupta was visiting the Deparb ment of Systems Engineering. Australian National Ilnivers-ity. ACT 0200. Australia, when this work was completed. His work was supported in part by NSF Grants EC-921 IS93 and H’S-Y350346. B. D. 0. Anderson, wishes to acknowledge the funding of the activities of the Cooperative Research Centre for Robust and Adaptive Systems by the Australian Commonwealth Government under the Cooperative Rc-search Centres Program. | en |
| dc.description.status | Peer-reviewed | en |
| dc.format.extent | 12 | en |
| dc.identifier.issn | 0005-1098 | en |
| dc.identifier.other | ORCID:/0000-0002-1493-4774/work/174739553 | en |
| dc.identifier.scopus | 0030264543 | en |
| dc.identifier.uri | http://www.scopus.com/inward/record.url?scp=0030264543&partnerID=8YFLogxK | en |
| dc.identifier.uri | https://hdl.handle.net/1885/733754967 | |
| dc.language.iso | en | en |
| dc.source | Automatica | en |
| dc.subject | Closed-loop identification | en |
| dc.subject | Coprime factorization | en |
| dc.subject | Nonlinear | en |
| dc.subject | Time-varying | en |
| dc.title | A parametrization for the closed-loop identification of nonlinear time-varying systems | en |
| dc.type | Journal article | en |
| dspace.entity.type | Publication | en |
| local.bibliographicCitation.lastpage | 1360 | en |
| local.bibliographicCitation.startpage | 1349 | en |
| local.contributor.affiliation | Dasgupta, Soura; University of Iowa | en |
| local.contributor.affiliation | Anderson, Brian D.O.; School of Engineering, ANU College of Systems and Society, The Australian National University | en |
| local.identifier.citationvolume | 32 | en |
| local.identifier.doi | 10.1016/0005-1098(96)00084-2 | en |
| local.identifier.pure | f8a0b395-9c40-434b-9261-5343580b613e | en |
| local.identifier.url | https://www.scopus.com/pages/publications/0030264543 | en |
| local.type.status | Published | en |