{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,6]],"date-time":"2026-01-06T05:27:13Z","timestamp":1767677233861,"version":"3.38.0"},"reference-count":42,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2017,2,14]],"date-time":"2017-02-14T00:00:00Z","timestamp":1487030400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Nature Science Foundation of China","doi-asserted-by":"crossref","award":["61573256"],"award-info":[{"award-number":["61573256"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Transactions of the Institute of Measurement and Control"],"published-print":{"date-parts":[[2018,3]]},"abstract":"<jats:p> In this paper, the problems of finite-frequency fault estimation (FE) and fault tolerant controller design are investigated for a class of systems subjected to both sensor and actuator faults. To begin with, by introducing an expanded state vector, the original system is transformed into a descriptor system, and then an unknown input proportional-integral observer (PI) is developed to provide state and FE, which avoids the overdesign problems occurring in the entire frequency domain. After this, based on reconstructed information, an observer-based fault-tolerant controller is designed to stabilize the closed-loop system even if it suffers from faults and disturbances. In addition, the sufficient conditions of the existence of the PI and fault tolerant controller are derived by linear matrix inequality (LMI) tools. Finally, a simulation example is presented to demonstrate the effectiveness of the proposed techniques. <\/jats:p>","DOI":"10.1177\/0142331216688617","type":"journal-article","created":{"date-parts":[[2017,2,14]],"date-time":"2017-02-14T16:28:40Z","timestamp":1487089720000},"page":"1659-1668","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Fault estimation and observer-based fault-tolerant controller in finite frequency domain"],"prefix":"10.1177","volume":"40","author":[{"given":"Yingying","family":"Tian","sequence":"first","affiliation":[{"name":"College of Electronics and Information Engineering, Tongji University, Shanghai, P.R. China"}]},{"given":"Fanglai","family":"Zhu","sequence":"additional","affiliation":[{"name":"College of Electronics and Information Engineering, Tongji University, Shanghai, P.R. China"}]}],"member":"179","published-online":{"date-parts":[[2017,2,14]]},"reference":[{"doi-asserted-by":"publisher","key":"bibr1-0142331216688617","DOI":"10.1080\/00207179.2012.723829"},{"doi-asserted-by":"publisher","key":"bibr2-0142331216688617","DOI":"10.1080\/00207179.2014.966326"},{"doi-asserted-by":"publisher","key":"bibr3-0142331216688617","DOI":"10.1109\/9.486637"},{"doi-asserted-by":"publisher","key":"bibr4-0142331216688617","DOI":"10.1049\/iet-cta.2014.0395"},{"doi-asserted-by":"publisher","key":"bibr5-0142331216688617","DOI":"10.1109\/9.362872"},{"doi-asserted-by":"publisher","key":"bibr6-0142331216688617","DOI":"10.1002\/rnc.4590040403"},{"doi-asserted-by":"publisher","key":"bibr7-0142331216688617","DOI":"10.1002\/acs.1260"},{"doi-asserted-by":"publisher","key":"bibr8-0142331216688617","DOI":"10.1109\/TAC.2004.840475"},{"issue":"6","key":"bibr9-0142331216688617","first-page":"3885","volume":"62","author":"Jia QX","year":"2015","journal-title":"IEEE Transactions on Industrial Electronic"},{"doi-asserted-by":"publisher","key":"bibr10-0142331216688617","DOI":"10.1109\/TAC.2012.2195930"},{"doi-asserted-by":"publisher","key":"bibr11-0142331216688617","DOI":"10.1016\/j.automatica.2014.04.006"},{"doi-asserted-by":"publisher","key":"bibr12-0142331216688617","DOI":"10.1109\/TCYB.2013.2286209"},{"doi-asserted-by":"publisher","key":"bibr13-0142331216688617","DOI":"10.1002\/rnc.3296"},{"doi-asserted-by":"publisher","key":"bibr14-0142331216688617","DOI":"10.1002\/oca.2226"},{"doi-asserted-by":"publisher","key":"bibr15-0142331216688617","DOI":"10.1002\/acs.2522"},{"key":"bibr16-0142331216688617","first-page":"1","volume":"99","author":"Li XH","year":"2016","journal-title":"IEEE Transactions on Fuzzy Systems"},{"doi-asserted-by":"publisher","key":"bibr17-0142331216688617","DOI":"10.1007\/s12555-015-0006-2"},{"doi-asserted-by":"publisher","key":"bibr18-0142331216688617","DOI":"10.1109\/TFUZZ.2012.2224872"},{"doi-asserted-by":"publisher","key":"bibr19-0142331216688617","DOI":"10.1016\/j.automatica.2016.02.014"},{"doi-asserted-by":"publisher","key":"bibr20-0142331216688617","DOI":"10.1002\/rnc.3236"},{"doi-asserted-by":"publisher","key":"bibr21-0142331216688617","DOI":"10.1016\/j.automatica.2014.10.085"},{"doi-asserted-by":"publisher","key":"bibr22-0142331216688617","DOI":"10.1016\/j.conengprac.2012.10.005"},{"doi-asserted-by":"publisher","key":"bibr23-0142331216688617","DOI":"10.1016\/j.automatica.2014.12.003"},{"doi-asserted-by":"publisher","key":"bibr24-0142331216688617","DOI":"10.1049\/iet-cta.2013.0709"},{"doi-asserted-by":"publisher","key":"bibr25-0142331216688617","DOI":"10.1109\/ICIT.2016.7475033"},{"doi-asserted-by":"publisher","key":"bibr26-0142331216688617","DOI":"10.1109\/ChiCC.2014.6897123"},{"doi-asserted-by":"publisher","key":"bibr27-0142331216688617","DOI":"10.1115\/1.4033631"},{"doi-asserted-by":"publisher","key":"bibr28-0142331216688617","DOI":"10.1049\/iet-cta.2014.0641"},{"doi-asserted-by":"publisher","key":"bibr29-0142331216688617","DOI":"10.1080\/00207721.2012.724100"},{"doi-asserted-by":"publisher","key":"bibr30-0142331216688617","DOI":"10.1109\/TFUZZ.2013.2294855"},{"doi-asserted-by":"publisher","key":"bibr31-0142331216688617","DOI":"10.1109\/TIE.2015.2399394"},{"doi-asserted-by":"publisher","key":"bibr32-0142331216688617","DOI":"10.1002\/rnc.3365"},{"doi-asserted-by":"publisher","key":"bibr33-0142331216688617","DOI":"10.1016\/j.automatica.2007.02.008"},{"doi-asserted-by":"publisher","key":"bibr34-0142331216688617","DOI":"10.1109\/TIE.2012.2183841"},{"doi-asserted-by":"publisher","key":"bibr35-0142331216688617","DOI":"10.1007\/s12555-014-0159-4"},{"doi-asserted-by":"publisher","key":"bibr36-0142331216688617","DOI":"10.1002\/rnc.3369"},{"doi-asserted-by":"publisher","key":"bibr37-0142331216688617","DOI":"10.1016\/j.jprocont.2010.06.021"},{"doi-asserted-by":"publisher","key":"bibr38-0142331216688617","DOI":"10.1002\/oca.2031"},{"doi-asserted-by":"publisher","key":"bibr39-0142331216688617","DOI":"10.1080\/00207179.2014.880950"},{"doi-asserted-by":"publisher","key":"bibr40-0142331216688617","DOI":"10.1002\/rnc.3150"},{"doi-asserted-by":"publisher","key":"bibr41-0142331216688617","DOI":"10.1109\/TCYB.2014.2347697"},{"issue":"4","key":"bibr42-0142331216688617","first-page":"382","volume":"62","author":"Zhang SJ","year":"2015","journal-title":"IEEE Transactions on Cybernetics"}],"container-title":["Transactions of the Institute of Measurement and Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0142331216688617","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0142331216688617","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0142331216688617","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,28]],"date-time":"2025-02-28T18:26:02Z","timestamp":1740767162000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0142331216688617"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2,14]]},"references-count":42,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,3]]}},"alternative-id":["10.1177\/0142331216688617"],"URL":"https:\/\/doi.org\/10.1177\/0142331216688617","relation":{},"ISSN":["0142-3312","1477-0369"],"issn-type":[{"type":"print","value":"0142-3312"},{"type":"electronic","value":"1477-0369"}],"subject":[],"published":{"date-parts":[[2017,2,14]]}}}