Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 차지환 | * |
dc.date.accessioned | 2018-12-14T16:30:34Z | - |
dc.date.available | 2018-12-14T16:30:34Z | - |
dc.date.issued | 2018 | * |
dc.identifier.issn | 0377-2217 | * |
dc.identifier.other | OAK-22806 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/247623 | - |
dc.description.abstract | To enhance survivability of many real-world critical systems (e.g., aircrafts, human space flight systems and dangerous technological processes), mission abort procedures are often utilized in practice. In such cases, in order to improve survivability, a rescue or recovery procedure is initiated. In this paper, we first develop a methodology for obtaining the mission success probability (MSP) and the system survival probability (SSP) for heterogeneous systems with major and minor failures. A major failure is non-repairable and results in a failure of a mission, whereas a minor failure is minimally repaired. We consider a policy where a mission is aborted and a rescue procedure is activated if the mth minimal repair occurs before time ξ since the start of a mission. We demonstrate the tradeoff between the SSP and the MSP that should be balanced by the proper choice of the decision variables m and ξ. A detailed illustrative example is presented. © 2018 Elsevier B.V. | * |
dc.language | English | * |
dc.publisher | Elsevier B.V. | * |
dc.subject | Maintenance | * |
dc.subject | Minimal repair | * |
dc.subject | Mission abort | * |
dc.subject | Mission success probability | * |
dc.subject | System survival probability | * |
dc.title | Optimal mission abort policy for partially repairable heterogeneous systems | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 271 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 818 | * |
dc.relation.lastpage | 825 | * |
dc.relation.journaltitle | European Journal of Operational Research | * |
dc.identifier.doi | 10.1016/j.ejor.2018.06.032 | * |
dc.identifier.wosid | WOS:000442060500004 | * |
dc.identifier.scopusid | 2-s2.0-85049430659 | * |
dc.author.google | Cha J.H. | * |
dc.author.google | Finkelstein M. | * |
dc.author.google | Levitin G. | * |
dc.contributor.scopusid | 차지환(7202455739) | * |
dc.date.modifydate | 20231123095848 | * |