{"id":"https://openalex.org/W2070269371","doi":"https://doi.org/10.1057/palgrave.jors.2601121","title":"Simultaneous optimisation of test and maintenance intervals of given components using non-homogenous semi-Markov models","display_name":"Simultaneous optimisation of test and maintenance intervals of given components using non-homogenous semi-Markov models","publication_year":2001,"publication_date":"2001-05-01","ids":{"openalex":"https://openalex.org/W2070269371","doi":"https://doi.org/10.1057/palgrave.jors.2601121","mag":"2070269371"},"language":"en","primary_location":{"id":"doi:10.1057/palgrave.jors.2601121","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2601121","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065221827","display_name":"G\u00fcnter Becker","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099043","display_name":"RISA Sicherheitsanalysen","ror":"https://ror.org/0141avd06","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210099043"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"G Becker","raw_affiliation_strings":["RISA Sicherheitsanalysen GmbH Berlin"],"affiliations":[{"raw_affiliation_string":"RISA Sicherheitsanalysen GmbH Berlin","institution_ids":["https://openalex.org/I4210099043"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023641730","display_name":"J Nagel","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099043","display_name":"RISA Sicherheitsanalysen","ror":"https://ror.org/0141avd06","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210099043"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J Nagel","raw_affiliation_strings":["RISA Sicherheitsanalysen GmbH Berlin"],"affiliations":[{"raw_affiliation_string":"RISA Sicherheitsanalysen GmbH Berlin","institution_ids":["https://openalex.org/I4210099043"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064935834","display_name":"L Camarinopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I154757721","display_name":"University of Piraeus","ror":"https://ror.org/02qs84g94","country_code":"GR","type":"education","lineage":["https://openalex.org/I154757721"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"L Camarinopoulos","raw_affiliation_strings":["University of Piraeus Greece"],"affiliations":[{"raw_affiliation_string":"University of Piraeus Greece","institution_ids":["https://openalex.org/I154757721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103455918","display_name":"G. Zioutas","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"G Zioutas","raw_affiliation_strings":["Aristotelian University of Thessaloniki Greece"],"affiliations":[{"raw_affiliation_string":"Aristotelian University of Thessaloniki Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103455918"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16182815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"52","issue":"5","first_page":"559","last_page":"566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10780","display_name":"Reliability and Maintenance Optimization","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.5699678659439087},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5417779684066772},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4788056015968323},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.47637102007865906},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4663163125514984},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45396173000335693},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4536823332309723},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.4248102009296417},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.40228983759880066},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22894126176834106},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17438626289367676},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12482234835624695}],"concepts":[{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.5699678659439087},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5417779684066772},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4788056015968323},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.47637102007865906},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4663163125514984},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45396173000335693},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4536823332309723},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.4248102009296417},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.40228983759880066},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22894126176834106},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17438626289367676},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12482234835624695},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1057/palgrave.jors.2601121","is_oa":false,"landing_page_url":"https://doi.org/10.1057/palgrave.jors.2601121","pdf_url":null,"source":{"id":"https://openalex.org/S169988927","display_name":"Journal of the Operational Research Society","issn_l":"0160-5682","issn":["0160-5682","1476-9360"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319703","host_organization_name":"Palgrave Macmillan","host_organization_lineage":["https://openalex.org/P4310319703","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Palgrave Macmillan","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Operational Research Society","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:pal:jorsoc:v:52:y:2001:i:5:d:10.1057_palgrave.jors.2601121","is_oa":false,"landing_page_url":"http://link.springer.com/10.1057/palgrave.jors.2601121","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1972766959","https://openalex.org/W2046577860","https://openalex.org/W2049870746","https://openalex.org/W2060538778","https://openalex.org/W2911911537"],"related_works":["https://openalex.org/W1660242800","https://openalex.org/W2031561209","https://openalex.org/W2077211377","https://openalex.org/W3152686072","https://openalex.org/W2379651310","https://openalex.org/W2113019827","https://openalex.org/W1541249122","https://openalex.org/W2413828414","https://openalex.org/W2367222340","https://openalex.org/W2387757504"],"abstract_inverted_index":{"A":[0],"model":[1,75],"was":[2,70,85],"developed":[3,123],"for":[4,39,49,100,103],"simultaneous":[5],"optimisation":[6],"of":[7,12],"test":[8],"and":[9,32,76],"maintenance":[10],"intervals":[11],"components,":[13],"where":[14],"failures":[15],"are":[16,131],"not":[17,46],"self-annunciated":[18],"but":[19],"observable":[20],"only":[21],"by":[22,29,87],"tests":[23,31],"or":[24],"true":[25],"demands.":[26],"Costs":[27],"caused":[28],"maintenance,":[30],"repairs":[33],"constitute":[34],"a":[35,65,98,104,109,138],"complicated":[36],"objective":[37,63],"function":[38],"optimisation.":[40],"An":[41],"average":[42],"non-availability,":[43],"which":[44,129],"must":[45],"be":[47,122],"exceeded":[48],"safety":[50],"reasons,":[51],"is":[52],"given":[53],"as":[54,72,97,111,124],"the":[55,62,73,77],"main":[56],"condition.":[57],"In":[58],"order":[59],"to":[60,126],"compute":[61],"function,":[64],"suitable":[66],"non-homogeneous":[67],"semi-Markov":[68],"process":[69,105],"taken":[71],"mathematical":[74],"descriptive":[78],"integral":[79,119],"equations":[80,120],"were":[81],"solved":[82],"numerically.":[83],"This":[84],"possible":[86],"using":[88],"frequency":[89],"densities":[90],"hrj(t)":[91],"rather":[92],"than":[93],"transition":[94],"probabilities":[95],"pij(t)":[96],"base":[99],"calculation.":[101],"Hence,":[102],"with":[106,116,137],"N":[107,117],"states,":[108],"formulation":[110],"an":[112],"initial":[113],"value":[114],"problem":[115],"dependent":[118],"can":[121],"opposed":[125],"N2":[127],"equations,":[128],"normally":[130],"required.":[132],"Applicability":[133],"has":[134],"been":[135],"shown":[136],"practical":[139],"example":[140],"(emergency":[141],"diesel":[142],"generators).":[143]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}