Adaptive modeling of jet engine performance with application to condition monitoring

Lambiris, B; Mathioudakis, K; Stamatis, A; Papailiou, K

dc.contributor.author	Lambiris, B	en
dc.contributor.author	Mathioudakis, K	en
dc.contributor.author	Stamatis, A	en
dc.contributor.author	Papailiou, K	en
dc.date.accessioned	2014-03-01T01:09:41Z
dc.date.available	2014-03-01T01:09:41Z
dc.date.issued	1994	en
dc.identifier.issn	0748-4658	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11146
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0028542220&partnerID=40&md5=e73a896cf3e20dd9a968f909bd32c00b	en
dc.subject.classification	Engineering, Aerospace	en
dc.subject.other	Assembly	en
dc.subject.other	Components	en
dc.subject.other	Computer simulation	en
dc.subject.other	Fits and tolerances	en
dc.subject.other	Manufacture	en
dc.subject.other	Mathematical models	en
dc.subject.other	Monitoring	en
dc.subject.other	Performance	en
dc.subject.other	Adaptive modeling	en
dc.subject.other	Component matching problem	en
dc.subject.other	Condition monitoring	en
dc.subject.other	Engine particularities	en
dc.subject.other	Health monitoring	en
dc.subject.other	Jet engines	en
dc.title	Adaptive modeling of jet engine performance with application to condition monitoring	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	A method of simulation of the performance of jet engines, with the possibility of adapting to engine particularities, is presented. It employs an adaptation procedure coupled to a performance model solving the component matching problem. The proposed method can provide accurate simulation for engines of the same type, with differences that are due to manufacturing or assembly tolerances. It does not require accurate component maps, because they are derived during the adaptation procedure. It can also be used for health monitoring purposes, for component fault identification, and condition assessment. The effectiveness of the proposed method is demonstrated by application to two commercial jet engines.	en
heal.publisher	AIAA, Washington, DC, United States	en
heal.journalName	Journal of Propulsion and Power	en
dc.identifier.isi	ISI:A1994PQ87200018	en
dc.identifier.volume	10	en
dc.identifier.issue	6	en
dc.identifier.spage	890	en
dc.identifier.epage	896	en