{"id":"https://openalex.org/W2473779254","doi":null,"title":"Damage localization in output-only systems: A flexibility based approach","display_name":"Damage localization in output-only systems: A flexibility based approach","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2473779254","mag":"2473779254"},"language":"en","primary_location":{"id":"mag:2473779254","doi":null,"is_oa":false,"landing_page_url":"http://www.coe.neu.edu/~bernal/286_bernal.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306506824","display_name":"Conference on structural dynamics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on structural dynamics","raw_type":null},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"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/A5005353515","display_name":"Dionisio Bernal","orcid":"https://orcid.org/0000-0001-9015-2208","observed_orcids":["https://orcid.org/0000-0001-9015-2208"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dionisio Bernal","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9015-2208","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5084909589","display_name":"Burcu G\u00fcne\u015f","orcid":"https://orcid.org/0000-0003-3768-3530","observed_orcids":["https://orcid.org/0000-0003-3768-3530"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Burcu G\u00fcne\u015f","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-3768-3530","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":19.1491,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.99637836,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T11096","display_name":"Aeroelasticity and Vibration Control","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.0,"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/damage-localization","display_name":"damage localization","score":0.9750000238418579},{"id":"https://openalex.org/keywords/flexibility-matrix","display_name":"flexibility matrix","score":0.6859999895095825},{"id":"https://openalex.org/keywords/ambient-excitation","display_name":"ambient excitation","score":0.7160000205039978},{"id":"https://openalex.org/keywords/mass-matrix","display_name":"mass matrix","score":0.5460000038146973},{"id":"https://openalex.org/keywords/diagonal-mass-matrix","display_name":"diagonal mass matrix","score":0.7509999871253967},{"id":"https://openalex.org/keywords/sensor-measurements","display_name":"sensor measurements","score":0.4129999876022339},{"id":"https://openalex.org/keywords/structural-health-monitoring","display_name":"structural health monitoring","score":0.6489999890327454},{"id":"https://openalex.org/keywords/vibration-signals","display_name":"vibration signals","score":0.6230000257492065}],"concepts":[{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6892839670181274},{"id":"https://openalex.org/C72249523","wikidata":"https://www.wikidata.org/wiki/Q492260","display_name":"Flexibility method","level":3,"score":0.6482475996017456},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.613842785358429},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.572592556476593},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.5643507838249207},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5066021680831909},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.4316328465938568},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.414401650428772},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40674230456352234},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4017602503299713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3253507614135742},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23771452903747559},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16121727228164673},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1329679787158966},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11938214302062988},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09418681263923645},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07199439406394958},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2473779254","doi":null,"is_oa":false,"landing_page_url":"http://www.coe.neu.edu/~bernal/286_bernal.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306506824","display_name":"Conference on structural dynamics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Conference on structural dynamics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1538298030","https://openalex.org/W1975640173","https://openalex.org/W1986190709","https://openalex.org/W1986973044","https://openalex.org/W2100722180","https://openalex.org/W2615836285","https://openalex.org/W2999176627","https://openalex.org/W2999327240"],"related_works":["https://openalex.org/W7098911725","https://openalex.org/W2120787731","https://openalex.org/W2007716569","https://openalex.org/W1994773015","https://openalex.org/W2013961353","https://openalex.org/W47988214","https://openalex.org/W2372754403","https://openalex.org/W2799282208","https://openalex.org/W2055398556","https://openalex.org/W2350028002"],"abstract_inverted_index":{"To":[0],"assemble":[1],"flexibility":[2,32,61,124,138],"matrices":[3,119,134],"from":[4,122],"vibration":[5],"signals":[6],"the":[7,39,52,83,92,95,101,104,108,112,123,137],"input":[8,84],"most":[9],"be":[10,86,115,130],"measured":[11],"and":[12,132],"that":[13,28,57,77,120],"there":[14],"must":[15],"be,":[16],"at":[17],"least,":[18],"one":[19],"co-located":[20],"sensor":[21],"actuator":[22],"pair.":[23],"Techniques":[24],"to":[25,65],"localize":[26],"damage":[27,63],"use":[29],"changes":[30],"in":[31,38,107],"have":[33],"not,":[34],"therefore,":[35],"found":[36],"application":[37],"important":[40],"case":[41],"of":[42,48,54,60,79,91,94,103,142],"ambient":[43],"excitation.":[44],"The":[45,73],"central":[46],"topic":[47],"this":[49],"paper":[50],"is":[51,76],"discussion":[53],"an":[55],"approach":[56],"allows":[58],"extension":[59],"based":[62],"localization":[64],"cases":[66],"where":[67],"only":[68],"output":[69],"measurements":[70],"are":[71],"available.":[72],"fundamental":[74],"idea":[75],"lack":[78],"deterministic":[80],"information":[81],"on":[82],"can":[85,114,129,135],"partially":[87],"compensated":[88],"by":[89,111,125],"knowledge":[90],"structure":[93],"mass":[96,105],"matrix.":[97],"In":[98],"particular,":[99],"when":[100],"inverse":[102],"matrix":[106],"coordinates":[109],"defined":[110],"sensors":[113],"assumed":[116],"diagonal":[117],"then":[118],"differ":[121],"a":[126],"scalar":[127],"multiplier":[128],"assembled":[131],"these":[133],"replace":[136],"with":[139],"no":[140],"loss":[141],"useful":[143],"information.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-07-22T00:00:00"}
