{"id":"https://openalex.org/W3047093065","doi":"https://doi.org/10.3390/sym12081307","title":"A Digital Twin-Based Approach for the Fault Diagnosis and Health Monitoring of a Complex Satellite System","display_name":"A Digital Twin-Based Approach for the Fault Diagnosis and Health Monitoring of a Complex Satellite System","publication_year":2020,"publication_date":"2020-08-05","ids":{"openalex":"https://openalex.org/W3047093065","doi":"https://doi.org/10.3390/sym12081307","mag":"3047093065"},"language":"en","primary_location":{"id":"doi:10.3390/sym12081307","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081307","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1307/pdf?version=1596784404","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/12/8/1307/pdf?version=1596784404","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000971886","display_name":"Duansen Shangguan","orcid":"https://orcid.org/0000-0002-9193-505X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Duansen Shangguan","raw_affiliation_strings":["School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0002-9193-505X","affiliations":[{"raw_affiliation_string":"School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114255301","display_name":"Liping Chen","orcid":"https://orcid.org/0000-0001-7013-4993"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liping Chen","raw_affiliation_strings":["School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069934411","display_name":"Jianwan Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianwan Ding","raw_affiliation_strings":["School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5000971886"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":5.9576,"has_fulltext":true,"cited_by_count":90,"citation_normalized_percentile":{"value":0.96779964,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"12","issue":"8","first_page":"1307","last_page":"1307"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9962000250816345,"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"}},"topics":[{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9962000250816345,"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/T13690","display_name":"Quality and Safety in Healthcare","score":0.9882000088691711,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T14306","display_name":"Technology Assessment and Management","score":0.9754999876022339,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7353596687316895},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5797069072723389},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.53922039270401},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.469168484210968},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.43227869272232056},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4189009666442871},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3664064407348633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0970657467842102}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7353596687316895},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5797069072723389},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.53922039270401},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.469168484210968},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.43227869272232056},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4189009666442871},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3664064407348633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0970657467842102},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/sym12081307","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081307","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1307/pdf?version=1596784404","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3684df597c314dbfbeff1d9d18fccff2","is_oa":true,"landing_page_url":"https://doaj.org/article/3684df597c314dbfbeff1d9d18fccff2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 12, Iss 8, p 1307 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/12/8/1307/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym12081307","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym12081307","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym12081307","pdf_url":"https://www.mdpi.com/2073-8994/12/8/1307/pdf?version=1596784404","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7773041589","display_name":null,"funder_award_id":"JCKY2018203A001","funder_id":"https://openalex.org/F4320335833","funder_display_name":"National Defense Basic Scientific Research Program of China"}],"funders":[{"id":"https://openalex.org/F4320335833","display_name":"National Defense Basic Scientific Research Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3047093065.pdf","grobid_xml":"https://content.openalex.org/works/W3047093065.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W320166343","https://openalex.org/W900314929","https://openalex.org/W1492134992","https://openalex.org/W1554119536","https://openalex.org/W1967106605","https://openalex.org/W1983622617","https://openalex.org/W1990501887","https://openalex.org/W1991695898","https://openalex.org/W1996058353","https://openalex.org/W1997662494","https://openalex.org/W2029608738","https://openalex.org/W2046074714","https://openalex.org/W2067327377","https://openalex.org/W2078686603","https://openalex.org/W2101512034","https://openalex.org/W2106029278","https://openalex.org/W2107074288","https://openalex.org/W2130648933","https://openalex.org/W2140336071","https://openalex.org/W2159080219","https://openalex.org/W2163556707","https://openalex.org/W2169239645","https://openalex.org/W2207491215","https://openalex.org/W2236358107","https://openalex.org/W2346505350","https://openalex.org/W2521479021","https://openalex.org/W2565281388","https://openalex.org/W2579850834","https://openalex.org/W2581964379","https://openalex.org/W2597150627","https://openalex.org/W2618650106","https://openalex.org/W2761913455","https://openalex.org/W2794230447","https://openalex.org/W2804780212","https://openalex.org/W2902891253","https://openalex.org/W2904138018","https://openalex.org/W2910597635","https://openalex.org/W2913607284","https://openalex.org/W2936967793","https://openalex.org/W2939487178","https://openalex.org/W2943282886","https://openalex.org/W3020913839","https://openalex.org/W4249625715","https://openalex.org/W4252226599","https://openalex.org/W6633249571","https://openalex.org/W6705006196","https://openalex.org/W6735076454"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2352878646","https://openalex.org/W2004734601","https://openalex.org/W2287264064","https://openalex.org/W2130149817","https://openalex.org/W2990194547","https://openalex.org/W1480123525","https://openalex.org/W2620865396"],"abstract_inverted_index":{"The":[0,43],"ever-increasing":[1],"functional":[2],"density":[3],"and":[4,39,71,73,100,114,130],"complexity":[5],"of":[6,61,80,89,132,142,165,174],"the":[7,10,18,30,58,62,78,81,87,90,97,109,118,127,133,139,143,166,172,175],"satellite":[8,91,134,145,167],"systems,":[9,146],"harsh":[11],"space":[12],"flight":[13],"environment,":[14],"as":[15,17],"well":[16],"cost":[19],"reduction":[20],"measures":[21],"that":[22],"require":[23],"less":[24],"operator":[25],"involvement":[26],"are":[27,93],"increasingly":[28],"driving":[29],"need":[31],"to":[32,53,76,170],"develop":[33],"new":[34,151],"approaches":[35,46,85],"for":[36,57,86,108,126,157],"fault":[37],"diagnosis":[38],"health":[40],"monitoring":[41,68,129],"(FD-HM).":[42],"data-driven":[44],"FD-HM":[45,88,163],"use":[47],"signal":[48],"processing":[49],"or":[50],"data":[51,99,115],"mining":[52],"obtain":[54],"implicit":[55],"information":[56],"operating":[59],"state":[60],"system,":[63],"which":[64],"is":[65,74,122],"good":[66],"at":[67],"systems":[69],"extensively":[70],"shallowly":[72],"expected":[75],"reduce":[77],"workload":[79],"operators.":[82],"However,":[83],"these":[84],"system":[92,169],"driven":[94],"primarily":[95],"by":[96],"historical":[98],"some":[101],"static":[102],"physical":[103],"data,":[104,111,113],"with":[105],"little":[106],"consideration":[107],"simulation":[110],"real-time":[112,128],"fusion":[116],"between":[117],"two,":[119],"so":[120],"it":[121],"not":[123],"fully":[124],"competent":[125],"maintenance":[131],"in":[135],"orbit.":[136],"To":[137],"ensure":[138],"reliable":[140],"operation":[141],"complex":[144],"this":[147],"paper":[148],"presents":[149],"a":[150],"physical\u2013virtual":[152],"convergence":[153],"approach,":[154],"digital":[155],"twin,":[156],"FD-HM.":[158],"Moreover,":[159],"we":[160],"present":[161],"an":[162],"application":[164],"power":[168],"demonstrate":[171],"effectiveness":[173],"proposed":[176],"approach.":[177]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":21},{"year":2024,"cited_by_count":20},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":10}],"updated_date":"2026-06-13T07:54:00.901334","created_date":"2025-10-10T00:00:00"}