{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T23:39:14Z","timestamp":1780443554962,"version":"3.54.1"},"reference-count":16,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[1995,12,1]],"date-time":"1995-12-01T00:00:00Z","timestamp":817776000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Automatica"],"published-print":{"date-parts":[[1995,12]]},"DOI":"10.1016\/0005-1098(95)00072-0","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T21:31:06Z","timestamp":1027632666000},"page":"1853-1864","source":"Crossref","is-referenced-by-count":280,"title":["A unifying theorem for three subspace system identification algorithms"],"prefix":"10.1016","volume":"31","author":[{"given":"Peter","family":"Van Overschee","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bart","family":"De Moor","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/0005-1098(95)00072-0_BIB1","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1137\/0313010","article-title":"Markovian representation of stochastic processes by canonical variables","volume":"13","author":"Akaike","year":"1975","journal-title":"SIAM J. Control"},{"key":"10.1016\/0005-1098(95)00072-0_BIB2","article-title":"Model reduction for control system design","author":"Enns","year":"1984"},{"key":"10.1016\/0005-1098(95)00072-0_BIB3","author":"Kailath","year":"1980"},{"key":"10.1016\/0005-1098(95)00072-0_BIB4","series-title":"Proc. 12th Asilomar Conf. on Circuits, Systems and Computers","first-page":"705","article-title":"A new identification and model reduction algorithm via singular value decomposition","author":"Kung","year":"1978"},{"key":"10.1016\/0005-1098(95)00072-0_BIB5","series-title":"Proc. 29th IEEE Conf. on Decision and Control","first-page":"596","article-title":"Canonical variate analysis in identification, filtering and adaptive control","author":"Larimore","year":"1990"},{"key":"10.1016\/0005-1098(95)00072-0_BIB6","first-page":"151","article-title":"The optimality of canonical variate identification by example","volume":"Vol. 2","author":"Larimore","year":"1994"},{"key":"10.1016\/0005-1098(95)00072-0_BIB7","author":"Ljung","year":"1987"},{"key":"10.1016\/0005-1098(95)00072-0_BIB8","article-title":"Balanced stochastic realization and model reduction","author":"Pal","year":"1982"},{"key":"10.1016\/0005-1098(95)00072-0_BIB9","first-page":"1044","article-title":"A subspace rotation approach to signal parameter estimation","volume":"74","author":"Paulraj","year":"1986"},{"key":"10.1016\/0005-1098(95)00072-0_BIB10","author":"S\u00f6derstr\u00f6m","year":"1989"},{"key":"10.1016\/0005-1098(95)00072-0_BIB11","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1016\/0005-1098(93)90061-W","article-title":"Subspace algorithms for the stochastic identification problem","volume":"29","author":"Van Overschee","year":"1993","journal-title":"Automatica"},{"key":"10.1016\/0005-1098(95)00072-0_BIB12","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1016\/0005-1098(94)90230-5","article-title":"N4SID: Subspace algorithms for the identification of combined deterministic-stochastic systems","volume":"30","author":"Van Overschee","year":"1994","journal-title":"Automatica"},{"key":"10.1016\/0005-1098(95)00072-0_BIB13","doi-asserted-by":"crossref","first-page":"1877","DOI":"10.1016\/0005-1098(95)00071-9","article-title":"Choice of state-space basis in combined deterministic-stochastic subspace identification","volume":"31","author":"Van Overschee","year":"1995","journal-title":"Automatica"},{"key":"10.1016\/0005-1098(95)00072-0_BIB14","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/0005-1098(94)90229-1","article-title":"Identification of the deterministic part of MIMO state space models given in innovations form from input-output data","volume":"30","author":"Verhaegen","year":"1994","journal-title":"Automatica"},{"key":"10.1016\/0005-1098(95)00072-0_BIB15","first-page":"1337","article-title":"A statistical perspective on state-space modeling using subspace methods","volume":"Vol. 2","author":"Viberg","year":"1991"},{"key":"10.1016\/0005-1098(95)00072-0_BIB16","first-page":"369","article-title":"Performance of subspace based state space system identification methods","volume":"Vol. 7","author":"Viberg","year":"1993"}],"container-title":["Automatica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109895000720?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109895000720?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,15]],"date-time":"2019-04-15T13:52:37Z","timestamp":1555336357000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0005109895000720"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,12]]},"references-count":16,"journal-issue":{"issue":"12","published-print":{"date-parts":[[1995,12]]}},"alternative-id":["0005109895000720"],"URL":"https:\/\/doi.org\/10.1016\/0005-1098(95)00072-0","relation":{},"ISSN":["0005-1098"],"issn-type":[{"value":"0005-1098","type":"print"}],"subject":[],"published":{"date-parts":[[1995,12]]}}}