A meta-analysisapproachforstep-stressexperiments
| dc.contributor.author | Kateri, M. | en |
| dc.contributor.author | Kamps, U. | en |
| dc.contributor.author | Balakrishnan, N. | en |
| dc.date.accessioned | 2015-11-24T17:24:38Z | |
| dc.date.available | 2015-11-24T17:24:38Z | |
| dc.identifier.issn | 0378-3758 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/12928 | |
| dc.rights | Default Licence | - |
| dc.subject | Accelerated lifetesting | en |
| dc.subject | Cumulative exposuremodel | en |
| dc.subject | Type-II censoring | en |
| dc.subject | Exponential distribution | en |
| dc.subject | Conditional momentgeneratingfunction | en |
| dc.subject | Maximum likelihoodestimation | en |
| dc.title | A meta-analysisapproachforstep-stressexperiments | en |
| heal.abstract | The step-stressmodelisaspecialcaseofacceleratedlifetestingthatallowsfortestingof units underdifferentlevelsofstresswithchangesoccurringatvariousintermediatestages of theexperiment.Interestthenliesoninferenceforthemeanlifetimeateachstresslevel. All step-stressmodelsdiscussedsofarintheliteraturearebasedonasingleexperiment. For thesituationwhendatahavebeencollectedfromdifferentexperimentswhereinallthe test unitshadbeenexposedtothesamelevelsofstressbutwithpossiblydifferentpointsof change ofstress,weintroduceamodelthatcombinesthedifferentexperimentsandfacilitates a meta-analysisfortheestimationofthemeanlifetimes.Wethendiscussindetailthelikeli- hood inferenceforthecaseofsimplestep-stressexperimentsunderexponentiallydistributed lifetimes withType-IIcensoring. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | 10.1016/j.jspi.2009.01.013 | - |
| heal.journalName | Journal ofStatisticalPlanningandInference | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2009 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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