{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T13:54:05Z","timestamp":1761486845857,"version":"build-2065373602"},"reference-count":7,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2002,8,1]],"date-time":"2002-08-01T00:00:00Z","timestamp":1028160000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2002,8,1]],"date-time":"2002-08-01T00:00:00Z","timestamp":1028160000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2013,7,17]],"date-time":"2013-07-17T00:00:00Z","timestamp":1374019200000},"content-version":"vor","delay-in-days":4003,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Applied Mathematics Letters"],"published-print":{"date-parts":[[2002,8]]},"DOI":"10.1016\/s0893-9659(02)00032-0","type":"journal-article","created":{"date-parts":[[2002,10,8]],"date-time":"2002-10-08T08:14:51Z","timestamp":1034064891000},"page":"709-720","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":9,"title":["Constant-gain observer for a class of multi-output nonlinear systems"],"prefix":"10.1016","volume":"15","author":[{"given":"B.","family":"Targui","sequence":"first","affiliation":[]},{"given":"M.","family":"Farza","sequence":"additional","affiliation":[]},{"given":"H.","family":"Hammouri","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/S0893-9659(02)00032-0_BIB1","doi-asserted-by":"crossref","DOI":"10.1109\/CDC.1991.261650","article-title":"A high gain observer for a class of uniformly observable systems","author":"Bornard","year":"1991"},{"key":"10.1016\/S0893-9659(02)00032-0_BIB2","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1109\/9.256352","article-title":"A simple observer for nonlinear systems\u2014Application to bioreactors","volume":"37","author":"Gauthier","year":"1992","journal-title":"IEEE Trans. on Aut. Control"},{"issue":"3","key":"10.1016\/S0893-9659(02)00032-0_BIB3","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1016\/S0893-9659(98)00029-9","article-title":"A simple observer for a class of nonlinear systems","volume":"11","author":"Busawon","year":"1998","journal-title":"Appl. Math. Lett."},{"key":"10.1016\/S0893-9659(02)00032-0_BIB4","doi-asserted-by":"crossref","first-page":"975","DOI":"10.1137\/S0363012991221791","article-title":"Observability and observers for nonlinear systems","volume":"32","author":"Gauthier","year":"1994","journal-title":"SIAM J. Control. Optim."},{"key":"10.1016\/S0893-9659(02)00032-0_BIB5","doi-asserted-by":"crossref","first-page":"922","DOI":"10.1109\/TAC.1981.1102743","article-title":"Observability for any u(t) of a class of nonlinear systems","volume":"26","author":"Gauthier","year":"1981","journal-title":"IEEE Trans. on Aut. Control"},{"key":"10.1016\/S0893-9659(02)00032-0_BIB6","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1016\/S0005-1098(97)00166-0","article-title":"Simple nonlinear observers for estimation of kinetic rates in bioreactors","volume":"34","author":"Farza","year":"1998","journal-title":"Automatica"},{"key":"10.1016\/S0893-9659(02)00032-0_BIB7","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1016\/0167-6911(92)90059-2","article-title":"High gain estimation for nonlinear systems","volume":"18","author":"Deza","year":"1992","journal-title":"Syst. Control Lett."}],"container-title":["Applied Mathematics Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0893965902000320?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0893965902000320?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T03:06:14Z","timestamp":1760238374000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0893965902000320"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,8]]},"references-count":7,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2002,8]]}},"alternative-id":["S0893965902000320"],"URL":"https:\/\/doi.org\/10.1016\/s0893-9659(02)00032-0","relation":{},"ISSN":["0893-9659"],"issn-type":[{"type":"print","value":"0893-9659"}],"subject":[],"published":{"date-parts":[[2002,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Constant-gain observer for a class of multi-output nonlinear systems","name":"articletitle","label":"Article Title"},{"value":"Applied Mathematics Letters","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/S0893-9659(02)00032-0","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"converted-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2002 Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}