{"id":"https://openalex.org/W4200199711","doi":"https://doi.org/10.31217/p.35.2.10","title":"Operational failure assessment of Remotely Operated Vehicle (ROV) in harsh offshore environments","display_name":"Operational failure assessment of Remotely Operated Vehicle (ROV) in harsh offshore environments","publication_year":2021,"publication_date":"2021-12-22","ids":{"openalex":"https://openalex.org/W4200199711","doi":"https://doi.org/10.31217/p.35.2.10"},"language":"en","primary_location":{"id":"doi:10.31217/p.35.2.10","doi":"https://doi.org/10.31217/p.35.2.10","is_oa":true,"landing_page_url":"https://doi.org/10.31217/p.35.2.10","pdf_url":"https://hrcak.srce.hr/file/387890","source":{"id":"https://openalex.org/S4210172142","display_name":"Pomorstvo","issn_l":"1332-0718","issn":["1332-0718","1846-8438"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["anvur-scientific","ddh","doaj","dongbi-c","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310314822","host_organization_name":"University of Rijeka, Faculty of maritime studies","host_organization_lineage":["https://openalex.org/P4310314822"],"host_organization_lineage_names":["University of Rijeka, Faculty of maritime studies"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pomorstvo","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://hrcak.srce.hr/file/387890","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024820737","display_name":"Samson Nitonye","orcid":"https://orcid.org/0000-0001-9609-925X","observed_orcids":["https://orcid.org/0000-0001-9609-925X"]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Samson Nitonye","raw_affiliation_strings":["Department of Marine Engineering, Rivers State University, Nkpolu-Oroworukwo Port Harcourt, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Marine Engineering, Rivers State University, Nkpolu-Oroworukwo Port Harcourt, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070198789","display_name":"Sidum Adumene","orcid":"https://orcid.org/0000-0003-4095-467X","observed_orcids":["https://orcid.org/0000-0003-4095-467X"]},"institutions":[{"id":"https://openalex.org/I130438778","display_name":"Memorial University of Newfoundland","ror":"https://ror.org/04haebc03","country_code":"CA","type":"education","lineage":["https://openalex.org/I130438778"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Sidum Adumene","raw_affiliation_strings":["Faculty of Engineering & Applied Science, Memorial University of Newfoundland, St. John\u2019s NL, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering & Applied Science, Memorial University of Newfoundland, St. John\u2019s NL, Canada","institution_ids":["https://openalex.org/I130438778"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077344542","display_name":"Cyril U. Orji","orcid":"https://orcid.org/0000-0003-1092-9692","observed_orcids":["https://orcid.org/0000-0003-1092-9692"]},"institutions":[{"id":"https://openalex.org/I96576516","display_name":"Rivers State University","ror":"https://ror.org/01kr7aq59","country_code":"NG","type":"education","lineage":["https://openalex.org/I96576516"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Charles Ugochukwu Orji","raw_affiliation_strings":["Department of Marine Engineering, Rivers State University, Nkpolu-Oroworukwo Port Harcourt, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Marine Engineering, Rivers State University, Nkpolu-Oroworukwo Port Harcourt, Nigeria","institution_ids":["https://openalex.org/I96576516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004667443","display_name":"Anietie Effiong Udo","orcid":"https://orcid.org/0000-0001-9693-2168","observed_orcids":["https://orcid.org/0000-0001-9693-2168"]},"institutions":[{"id":"https://openalex.org/I127206278","display_name":"Akwa Ibom State University","ror":"https://ror.org/05g3wdh84","country_code":"NG","type":"education","lineage":["https://openalex.org/I127206278"]}],"countries":["NG"],"is_corresponding":false,"raw_author_name":"Anietie Effiong Udo","raw_affiliation_strings":["Department of Marine Engineering and Naval Architecture, Akwa Ibom State University, Uyo, Nigeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Marine Engineering and Naval Architecture, Akwa Ibom State University, Uyo, Nigeria","institution_ids":["https://openalex.org/I127206278"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9531,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.83887759,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"35","issue":"2","first_page":"275","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11357","display_name":"Risk and Safety Analysis","score":0.8335000276565552,"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/T11357","display_name":"Risk and Safety Analysis","score":0.8335000276565552,"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/T12086","display_name":"Structural Integrity and Reliability Analysis","score":0.04179999977350235,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T13925","display_name":"Offshore Engineering and Technologies","score":0.03460000082850456,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/remotely-operated-vehicle","display_name":"remotely operated vehicle","score":0.875},{"id":"https://openalex.org/keywords/fault-tree-analysis","display_name":"fault tree analysis","score":0.8479999899864197},{"id":"https://openalex.org/keywords/failure-mode-identification","display_name":"failure mode identification","score":0.6399999856948853},{"id":"https://openalex.org/keywords/probabilistic-risk-assessment","display_name":"probabilistic risk assessment","score":0.5740000009536743},{"id":"https://openalex.org/keywords/failure-propagation","display_name":"failure propagation","score":0.5519999861717224},{"id":"https://openalex.org/keywords/mean-time-between-failures","display_name":"mean time between failures","score":0.9269999861717224},{"id":"https://openalex.org/keywords/integrity-management","display_name":"integrity management","score":0.7419999837875366},{"id":"https://openalex.org/keywords/control-system-failure","display_name":"control system failure","score":0.6209999918937683},{"id":"https://openalex.org/keywords/communication-link-failures","display_name":"communication link failures","score":0.7369999885559082},{"id":"https://openalex.org/keywords/human-factors","display_name":"human factors","score":0.6909999847412109}],"concepts":[{"id":"https://openalex.org/C145424490","wikidata":"https://www.wikidata.org/wiki/Q618465","display_name":"Remotely operated underwater vehicle","level":4,"score":0.8828238844871521},{"id":"https://openalex.org/C107094494","wikidata":"https://www.wikidata.org/wiki/Q428453","display_name":"Fault tree analysis","level":2,"score":0.8380730748176575},{"id":"https://openalex.org/C2777737062","wikidata":"https://www.wikidata.org/wiki/Q14898686","display_name":"Subsea","level":2,"score":0.7825008630752563},{"id":"https://openalex.org/C44154001","wikidata":"https://www.wikidata.org/wiki/Q754940","display_name":"Mean time between failures","level":3,"score":0.6891640424728394},{"id":"https://openalex.org/C66283442","wikidata":"https://www.wikidata.org/wiki/Q1389268","display_name":"Failure mode and effects analysis","level":2,"score":0.626025915145874},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.625534176826477},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5010037422180176},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4518754184246063},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4187983572483063},{"id":"https://openalex.org/C64228939","wikidata":"https://www.wikidata.org/wiki/Q618465","display_name":"Remotely operated vehicle","level":2,"score":0.41447293758392334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36333799362182617},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.353732705116272},{"id":"https://openalex.org/C163164238","wikidata":"https://www.wikidata.org/wiki/Q2737027","display_name":"Failure rate","level":2,"score":0.33971744775772095},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.1546015739440918},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.14466539025306702},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10537627339363098},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.0969410240650177},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.31217/p.35.2.10","doi":"https://doi.org/10.31217/p.35.2.10","is_oa":true,"landing_page_url":"https://doi.org/10.31217/p.35.2.10","pdf_url":"https://hrcak.srce.hr/file/387890","source":{"id":"https://openalex.org/S4210172142","display_name":"Pomorstvo","issn_l":"1332-0718","issn":["1332-0718","1846-8438"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["anvur-scientific","ddh","doaj","dongbi-c","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310314822","host_organization_name":"University of Rijeka, Faculty of maritime studies","host_organization_lineage":["https://openalex.org/P4310314822"],"host_organization_lineage_names":["University of Rijeka, Faculty of maritime studies"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pomorstvo","raw_type":"journal-article"},{"id":"pmh:oai:hrcak.srce.hr:267182","doi":null,"is_oa":true,"landing_page_url":"https://hrcak.srce.hr/267182","pdf_url":null,"source":{"id":"https://openalex.org/S4306400677","display_name":"Hr\u010dak Portal of scientific journals of Croatia (University Computing Centre)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210104502","host_organization_name":"United Nations University","host_organization_lineage":["https://openalex.org/I4210104502"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Pomorstvo","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.31217/p.35.2.10","doi":"https://doi.org/10.31217/p.35.2.10","is_oa":true,"landing_page_url":"https://doi.org/10.31217/p.35.2.10","pdf_url":"https://hrcak.srce.hr/file/387890","source":{"id":"https://openalex.org/S4210172142","display_name":"Pomorstvo","issn_l":"1332-0718","issn":["1332-0718","1846-8438"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["anvur-scientific","ddh","doaj","dongbi-c","poland-20","russia-white-list-3"],"host_organization":"https://openalex.org/P4310314822","host_organization_name":"University of Rijeka, Faculty of maritime studies","host_organization_lineage":["https://openalex.org/P4310314822"],"host_organization_lineage_names":["University of Rijeka, Faculty of maritime studies"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pomorstvo","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200199711.pdf","grobid_xml":"https://content.openalex.org/works/W4200199711.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W253101943","https://openalex.org/W1125810962","https://openalex.org/W1579621987","https://openalex.org/W1930760841","https://openalex.org/W1972789851","https://openalex.org/W2000908331","https://openalex.org/W2014120392","https://openalex.org/W2060400620","https://openalex.org/W2161286783","https://openalex.org/W2228371108","https://openalex.org/W2245377208","https://openalex.org/W2297078897","https://openalex.org/W2569971461","https://openalex.org/W2596315594","https://openalex.org/W2799798173","https://openalex.org/W2809253550","https://openalex.org/W2892236616","https://openalex.org/W2963335661","https://openalex.org/W3007592021","https://openalex.org/W3101590272","https://openalex.org/W4235249239"],"related_works":["https://openalex.org/W4390588518","https://openalex.org/W4384830152","https://openalex.org/W2348326253","https://openalex.org/W2616781445","https://openalex.org/W2368852986","https://openalex.org/W3101590272","https://openalex.org/W2908148452","https://openalex.org/W2057987309","https://openalex.org/W1992416696","https://openalex.org/W2276019220"],"abstract_inverted_index":{"For":[0],"an":[1,97,142],"effective":[2],"integrity":[3,190],"assessment":[4,29],"of":[5,32,44,183],"marine":[6],"robotic":[7],"in":[8,96,165],"offshore":[9],"environments,":[10],"the":[11,26,40,45,54,75,84,91,106,110,125,134,153,166,177,184],"elements\u2019":[12],"failure":[13,28,42,57,65,94,135,181],"characteristics":[14,31],"need":[15],"to":[16,38,89,123],"be":[17],"understood.":[18],"A":[19],"structured":[20],"probabilistic":[21],"methodology":[22],"is":[23,37,81],"proposed":[24],"for":[25,144],"operational":[27,93,168],"(OFA)":[30],"ROV.":[33],"The":[34,62,78,101,117,137,150,170],"first":[35],"step":[36],"assess":[39],"likely":[41],"mode":[43],"ROV":[46,92,143,167,185],"system":[47,186],"and":[48,56,113,130,192],"its":[49],"support":[50],"systems.":[51],"This":[52],"captures":[53],"interaction":[55],"induced":[58],"events":[59,115],"during":[60],"operation.":[61],"identified":[63,152],"potential":[64],"modes":[66],"are":[67],"further":[68],"developed":[69],"into":[70],"logical":[71,79,107],"connectivity":[72],"based":[73],"on":[74,133,176,196],"cause-effect":[76],"relationship.":[77],"framework":[80],"modeled":[82],"using":[83],"fault":[85,102],"tree":[86,103],"analysis":[87,104],"technique":[88],"predict":[90],"probability":[95],"uncertain":[98],"harsh":[99],"environment.":[100],"captured":[105],"relationship":[108],"between":[109,180],"primary,":[111],"intermediate,":[112],"top":[114],"probability.":[116],"importance":[118,132],"measure":[119],"criteria":[120],"were":[121],"adopted":[122],"identify":[124],"most":[126,163],"probable":[127],"events,":[128],"links,":[129],"their":[131],"propagation.":[136],"model":[138],"was":[139],"demonstrated":[140],"with":[141],"deep":[145],"arctic":[146],"water":[147],"subsea":[148],"operations.":[149],"result":[151],"control":[154],"system,":[155],"communication":[156],"linkages,":[157],"human":[158],"factor,":[159],"among":[160],"others,":[161],"as":[162],"critical":[164],"failure.":[169,202],"methodology\u2019s":[171],"application":[172],"provides":[173,193],"core":[174],"information":[175],"Mean":[178],"time":[179],"(MTBF)":[182],"that":[187],"could":[188],"aid":[189],"management":[191],"a":[194],"guide":[195],"early":[197],"remedial":[198],"action":[199],"against":[200],"total":[201]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2021-12-31T00:00:00"}