{"id":"https://openalex.org/W313794561","doi":"https://doi.org/10.1299/kikaic.53.1913","title":"Experimental identification of mechanical structure with characteristic matrices. 4th report. Proposition of a new speedy method.","display_name":"Experimental identification of mechanical structure with characteristic matrices. 4th report. Proposition of a new speedy method.","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W313794561","doi":"https://doi.org/10.1299/kikaic.53.1913","mag":"313794561"},"language":"en","primary_location":{"id":"doi:10.1299/kikaic.53.1913","doi":"https://doi.org/10.1299/kikaic.53.1913","is_oa":true,"landing_page_url":"https://doi.org/10.1299/kikaic.53.1913","pdf_url":"https://www.jstage.jst.go.jp/article/kikaic1979/53/493/53_493_1913/_pdf","source":{"id":"https://openalex.org/S4210180552","display_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","issn_l":"0387-5024","issn":["0387-5024","1884-8354"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/kikaic1979/53/493/53_493_1913/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5057671059","display_name":"Masaaki Ookuma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masaaki OOKUMA","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111370917","display_name":"Akio NAGAMATSU","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akio NAGAMATSU","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05706785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":"493","first_page":"1913","last_page":"1919"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.7631999850273132,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.7631999850273132,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11236","display_name":"Control Systems and Identification","score":0.09049999713897705,"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/T13451","display_name":"Mechanical Engineering Research and Applications","score":0.07760000228881836,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/characteristic-matrix","display_name":"characteristic matrix","score":0.8889999985694885},{"id":"https://openalex.org/keywords/structural-system-identification","display_name":"structural identification","score":0.7210000157356262},{"id":"https://openalex.org/keywords/vibration-analysis","display_name":"vibration analysis","score":0.8009999990463257},{"id":"https://openalex.org/keywords/modal-parameters","display_name":"modal parameters","score":0.8889999985694885},{"id":"https://openalex.org/keywords/computational-efficiency","display_name":"computational efficiency","score":0.7789999842643738},{"id":"https://openalex.org/keywords/dynamic-characteristics","display_name":"dynamic characteristics","score":0.6629999876022339},{"id":"https://openalex.org/keywords/experimental-identification","display_name":"experimental identification","score":0.32499998807907104}],"concepts":[{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5969586968421936},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.5850312113761902},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5785581469535828},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5390545129776001},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5185761451721191},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.514654278755188},{"id":"https://openalex.org/C104286136","wikidata":"https://www.wikidata.org/wiki/Q1416137","display_name":"Modal analysis","level":3,"score":0.44010215997695923},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.43672478199005127},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4306967854499817},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3617178797721863},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06652423739433289},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1299/kikaic.53.1913","doi":"https://doi.org/10.1299/kikaic.53.1913","is_oa":true,"landing_page_url":"https://doi.org/10.1299/kikaic.53.1913","pdf_url":"https://www.jstage.jst.go.jp/article/kikaic1979/53/493/53_493_1913/_pdf","source":{"id":"https://openalex.org/S4210180552","display_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","issn_l":"0387-5024","issn":["0387-5024","1884-8354"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1299/kikaic.53.1913","doi":"https://doi.org/10.1299/kikaic.53.1913","is_oa":true,"landing_page_url":"https://doi.org/10.1299/kikaic.53.1913","pdf_url":"https://www.jstage.jst.go.jp/article/kikaic1979/53/493/53_493_1913/_pdf","source":{"id":"https://openalex.org/S4210180552","display_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","issn_l":"0387-5024","issn":["0387-5024","1884-8354"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310313571","host_organization_name":"Japan Society Mechanical Engineers","host_organization_lineage":["https://openalex.org/P4310313571"],"host_organization_lineage_names":["Japan Society Mechanical Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C","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/W313794561.pdf","grobid_xml":"https://content.openalex.org/works/W313794561.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W626686500","https://openalex.org/W429379720","https://openalex.org/W2025027627","https://openalex.org/W654462002","https://openalex.org/W2282646564","https://openalex.org/W219441803","https://openalex.org/W416883901","https://openalex.org/W2568950990","https://openalex.org/W648904195","https://openalex.org/W2314449183"],"abstract_inverted_index":{"Characteristic":[0],"matrices":[1,46,68,110,136],"are":[2,18,90,132],"the":[3,11,41,57,76,79,88,94,98,101,121,138,145,148,151],"most":[4],"useful":[5],"parameters":[6,20,26],"for":[7],"being":[8],"used":[9],"in":[10,56,97,114,141],"field":[12],"of":[13,25,84,127,130,150],"vibration":[14],"analysis":[15],"because":[16,87],"they":[17],"physical":[19],"and":[21,93,147],"all":[22],"other":[23],"kinds":[24,129],"(modal":[27],"parameters,":[28],"etc.)":[29],"can":[30,111],"be":[31,72,112],"calculated":[32],"with":[33,134],"them.":[34],"Therefore,":[35],"it":[36],"is":[37],"important":[38],"to":[39,43,71,143],"develop":[40],"techniques":[42],"estimate":[44],"characteristic":[45,67,109,135],"from":[47],"experimental":[48],"data.":[49],"The":[50,124],"authors":[51,102],"already":[52],"proposed":[53,139],"a":[54,82,104],"method":[55,80,106,140],"second":[58],"report":[59],"concerning":[60],"this":[61],"research.":[62],"It":[63],"was":[64],"clear":[65],"that":[66],"were":[69],"able":[70],"identified":[73],"accurately":[74],"by":[75,107,120,137],"method.":[77,123,152],"But":[78],"needs":[81],"lot":[83],"computational":[85,117],"time,":[86],"algorithm":[89],"so":[91],"complex":[92],"iterative.":[95],"Then,":[96],"present":[99],"paper,":[100],"propose":[103],"new":[105],"which":[108],"estimated":[113,133],"much":[115],"shorter":[116],"time":[118],"than":[119],"old":[122],"dynamic":[125],"characteristics":[126],"two":[128],"specimens":[131],"order":[142],"check":[144],"accuracy":[146],"efficiency":[149]},"counts_by_year":[],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2016-06-24T00:00:00"}
