Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891408454> ?p ?o ?g. }
- W2891408454 endingPage "638" @default.
- W2891408454 startingPage "627" @default.
- W2891408454 abstract "For critical engineering systems such as aircraft and aerospace vehicles, accurate Remaining Useful Life (RUL) prediction not only means cost saving, but more importantly, is of great significance in ensuring system reliability and preventing disaster. RUL is affected not only by a system’s intrinsic deterioration, but also by the operational conditions under which the system is operating. This paper proposes an RUL prediction approach to estimate the mean RUL of a continuously degrading system under dynamic operational conditions and subjected to condition monitoring at short equi-distant intervals. The dynamic nature of the operational conditions is described by a discrete-time Markov chain, and their influences on the degradation signal are quantified by degradation rates and signal jumps in the degradation model. The uniqueness of our proposed approach is formulating the RUL prediction problem in a semi-Markov decision process framework, by which the system mean RUL can be obtained through the solution to a limited number of equations. To extend the use of our proposed approach in real applications, different failure standards according to different operational conditions are also considered. The application and effectiveness of this approach are illustrated by a turbofan engine dataset and a comparison with existing results for the same dataset." @default.
- W2891408454 created "2018-09-27" @default.
- W2891408454 creator A5023760637 @default.
- W2891408454 creator A5026534062 @default.
- W2891408454 creator A5042204573 @default.
- W2891408454 date "2019-03-01" @default.
- W2891408454 modified "2023-10-06" @default.
- W2891408454 title "Remaining useful life prediction for engineering systems under dynamic operational conditions: A semi-Markov decision process-based approach" @default.
- W2891408454 cites W1969150846 @default.
- W2891408454 cites W1969532714 @default.
- W2891408454 cites W1985827874 @default.
- W2891408454 cites W2001129496 @default.
- W2891408454 cites W2004945111 @default.
- W2891408454 cites W2022131151 @default.
- W2891408454 cites W2029504878 @default.
- W2891408454 cites W2033756468 @default.
- W2891408454 cites W2043129860 @default.
- W2891408454 cites W2049169212 @default.
- W2891408454 cites W2051406062 @default.
- W2891408454 cites W2087879465 @default.
- W2891408454 cites W2090749763 @default.
- W2891408454 cites W2110007571 @default.
- W2891408454 cites W2110787940 @default.
- W2891408454 cites W2120841219 @default.
- W2891408454 cites W2134456669 @default.
- W2891408454 cites W2149956719 @default.
- W2891408454 cites W2171037402 @default.
- W2891408454 cites W2586252569 @default.
- W2891408454 cites W2748139037 @default.
- W2891408454 cites W4298330376 @default.
- W2891408454 doi "https://doi.org/10.1016/j.cja.2018.08.015" @default.
- W2891408454 hasPublicationYear "2019" @default.
- W2891408454 type Work @default.
- W2891408454 sameAs 2891408454 @default.
- W2891408454 citedByCount "22" @default.
- W2891408454 countsByYear W28914084542020 @default.
- W2891408454 countsByYear W28914084542021 @default.
- W2891408454 countsByYear W28914084542022 @default.
- W2891408454 countsByYear W28914084542023 @default.
- W2891408454 crossrefType "journal-article" @default.
- W2891408454 hasAuthorship W2891408454A5023760637 @default.
- W2891408454 hasAuthorship W2891408454A5026534062 @default.
- W2891408454 hasAuthorship W2891408454A5042204573 @default.
- W2891408454 hasBestOaLocation W28914084541 @default.
- W2891408454 hasConcept C105795698 @default.
- W2891408454 hasConcept C106189395 @default.
- W2891408454 hasConcept C110050840 @default.
- W2891408454 hasConcept C111919701 @default.
- W2891408454 hasConcept C119599485 @default.
- W2891408454 hasConcept C119857082 @default.
- W2891408454 hasConcept C121332964 @default.
- W2891408454 hasConcept C127413603 @default.
- W2891408454 hasConcept C129364497 @default.
- W2891408454 hasConcept C146978453 @default.
- W2891408454 hasConcept C159886148 @default.
- W2891408454 hasConcept C163164238 @default.
- W2891408454 hasConcept C163258240 @default.
- W2891408454 hasConcept C167740415 @default.
- W2891408454 hasConcept C171146098 @default.
- W2891408454 hasConcept C200601418 @default.
- W2891408454 hasConcept C2775846686 @default.
- W2891408454 hasConcept C2779679103 @default.
- W2891408454 hasConcept C33923547 @default.
- W2891408454 hasConcept C41008148 @default.
- W2891408454 hasConcept C43214815 @default.
- W2891408454 hasConcept C44154001 @default.
- W2891408454 hasConcept C62520636 @default.
- W2891408454 hasConcept C76155785 @default.
- W2891408454 hasConcept C98045186 @default.
- W2891408454 hasConcept C98763669 @default.
- W2891408454 hasConceptScore W2891408454C105795698 @default.
- W2891408454 hasConceptScore W2891408454C106189395 @default.
- W2891408454 hasConceptScore W2891408454C110050840 @default.
- W2891408454 hasConceptScore W2891408454C111919701 @default.
- W2891408454 hasConceptScore W2891408454C119599485 @default.
- W2891408454 hasConceptScore W2891408454C119857082 @default.
- W2891408454 hasConceptScore W2891408454C121332964 @default.
- W2891408454 hasConceptScore W2891408454C127413603 @default.
- W2891408454 hasConceptScore W2891408454C129364497 @default.
- W2891408454 hasConceptScore W2891408454C146978453 @default.
- W2891408454 hasConceptScore W2891408454C159886148 @default.
- W2891408454 hasConceptScore W2891408454C163164238 @default.
- W2891408454 hasConceptScore W2891408454C163258240 @default.
- W2891408454 hasConceptScore W2891408454C167740415 @default.
- W2891408454 hasConceptScore W2891408454C171146098 @default.
- W2891408454 hasConceptScore W2891408454C200601418 @default.
- W2891408454 hasConceptScore W2891408454C2775846686 @default.
- W2891408454 hasConceptScore W2891408454C2779679103 @default.
- W2891408454 hasConceptScore W2891408454C33923547 @default.
- W2891408454 hasConceptScore W2891408454C41008148 @default.
- W2891408454 hasConceptScore W2891408454C43214815 @default.
- W2891408454 hasConceptScore W2891408454C44154001 @default.
- W2891408454 hasConceptScore W2891408454C62520636 @default.
- W2891408454 hasConceptScore W2891408454C76155785 @default.
- W2891408454 hasConceptScore W2891408454C98045186 @default.
- W2891408454 hasConceptScore W2891408454C98763669 @default.
- W2891408454 hasFunder F4320321001 @default.
- W2891408454 hasIssue "3" @default.