{"id":"https://openalex.org/W4410852676","doi":"https://doi.org/10.1109/tim.2025.3569898","title":"LPDD-SSAN: Limited Physics Data Diffusion Guided Selection Sparsity-Aware Attention Network for Engine Valve Wear Prediction","display_name":"LPDD-SSAN: Limited Physics Data Diffusion Guided Selection Sparsity-Aware Attention Network for Engine Valve Wear Prediction","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4410852676","doi":"https://doi.org/10.1109/tim.2025.3569898"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3569898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3569898","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","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":null,"display_name":"Jilong Guo","orcid":"https://orcid.org/0009-0009-4034-9278"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jilong Guo","raw_affiliation_strings":["School of Power and Energy Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0009-4034-9278","affiliations":[{"raw_affiliation_string":"School of Power and Energy Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448562","display_name":"Rui Li","orcid":"https://orcid.org/0000-0002-8717-5019"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Li","raw_affiliation_strings":["School of Power and Energy Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-8717-5019","affiliations":[{"raw_affiliation_string":"School of Power and Energy Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023180083","display_name":"Guodong Li","orcid":"https://orcid.org/0009-0009-7988-8834"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guodong Li","raw_affiliation_strings":["School of Power and Energy Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0009-7988-8834","affiliations":[{"raw_affiliation_string":"School of Power and Energy Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112115959","display_name":"Yao Gong","orcid":"https://orcid.org/0009-0008-5258-5086"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Gong","raw_affiliation_strings":["School of Power and Energy Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0008-5258-5086","affiliations":[{"raw_affiliation_string":"School of Power and Energy Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Enzhe Song","orcid":"https://orcid.org/0009-0005-8649-0008"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enzhe Song","raw_affiliation_strings":["School of Power and Energy Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0005-8649-0008","affiliations":[{"raw_affiliation_string":"School of Power and Energy Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032983330","display_name":"Yanmin Zhou","orcid":"https://orcid.org/0000-0001-7824-1179"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanmin Zhou","raw_affiliation_strings":["Department of Control Science and Engineering, College of Electronics and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-7824-1179","affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, College of Electronics and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088604854","display_name":"Xianghui Meng","orcid":"https://orcid.org/0000-0003-2387-1186"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianghui Meng","raw_affiliation_strings":["School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-2387-1186","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I151727225"],"apc_list":null,"apc_paid":null,"fwci":1.0999,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.77395571,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14225","display_name":"Advanced Sensor and Control Systems","score":0.8945000171661377,"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/T14225","display_name":"Advanced Sensor and Control Systems","score":0.8945000171661377,"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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.8842999935150146,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.7867000102996826,"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/selection","display_name":"Selection (genetic algorithm)","score":0.69532710313797},{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.5097917914390564},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47894054651260376},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3702485263347626},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3224397301673889},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2508271336555481}],"concepts":[{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.69532710313797},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5097917914390564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47894054651260376},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3702485263347626},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3224397301673889},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2508271336555481},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3569898","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3569898","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G4197584064","display_name":null,"funder_award_id":"52130502","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4428267848","display_name":null,"funder_award_id":"52405182","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4772973826","display_name":null,"funder_award_id":"ZR2024QE244","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W2274378066","https://openalex.org/W2753939450","https://openalex.org/W2883780447","https://openalex.org/W2893448758","https://openalex.org/W2922015385","https://openalex.org/W2963172626","https://openalex.org/W2993554159","https://openalex.org/W3006585575","https://openalex.org/W3012182589","https://openalex.org/W3017827511","https://openalex.org/W3034885317","https://openalex.org/W3035006120","https://openalex.org/W3044572681","https://openalex.org/W3044734731","https://openalex.org/W3046189393","https://openalex.org/W3088617940","https://openalex.org/W3118434062","https://openalex.org/W3134226137","https://openalex.org/W3136408793","https://openalex.org/W3162524694","https://openalex.org/W3170004135","https://openalex.org/W3177318507","https://openalex.org/W3185197952","https://openalex.org/W3203822671","https://openalex.org/W3208398919","https://openalex.org/W4210333561","https://openalex.org/W4224214939","https://openalex.org/W4236325002","https://openalex.org/W4242175757","https://openalex.org/W4280602937","https://openalex.org/W4290691638","https://openalex.org/W4292260879","https://openalex.org/W4294653590","https://openalex.org/W4307816660","https://openalex.org/W4317725824","https://openalex.org/W4319663034","https://openalex.org/W4320519002","https://openalex.org/W4362660886","https://openalex.org/W4367318958","https://openalex.org/W4375866544","https://openalex.org/W4386363148","https://openalex.org/W4386812233","https://openalex.org/W4387475689","https://openalex.org/W4389639702","https://openalex.org/W4391686238","https://openalex.org/W4392376493","https://openalex.org/W4392432761","https://openalex.org/W4392691344","https://openalex.org/W4400152550","https://openalex.org/W4400232588","https://openalex.org/W4401403126","https://openalex.org/W4402857439","https://openalex.org/W4403380027","https://openalex.org/W4406614062","https://openalex.org/W6780197826","https://openalex.org/W6853492412","https://openalex.org/W6869221411"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W4387369504","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"In":[0,63,173],"marine":[1,37],"internal":[2],"combustion":[3],"engines,":[4],"valve":[5,16,30,82,96,202],"wear":[6,17,83,203],"is":[7],"a":[8,57,68,101,111,154,188],"critical":[9],"factor":[10],"affecting":[11],"engine":[12,21,81],"performance.":[13],"Accurately":[14],"predicting":[15],"can":[18,199],"significantly":[19],"enhance":[20,160],"reliability":[22],"and":[23,32,121,211],"maintenance":[24],"efficiency.":[25],"However,":[26],"frequent":[27],"shutdowns":[28],"for":[29,80],"disassembly":[31],"measurement":[33],"are":[34],"impractical":[35],"in":[36,60],"engine,":[38],"making":[39],"data":[40,92,119,131,206],"acquisition":[41],"extremely":[42],"challenging.":[43],"This":[44,114],"limitation":[45],"restricts":[46],"the":[47,118,123,133,148,164,169,192],"fitting":[48,125],"capability":[49],"of":[50,90,163,185],"traditional":[51],"deep":[52],"learning":[53],"models,":[54],"leading":[55],"to":[56,93,145,159],"noticeable":[58],"decline":[59],"detection":[61],"accuracy.":[62,172],"this":[64],"paper,":[65],"we":[66,99,137,152],"propose":[67],"novel":[69],"Limited":[70,103],"Physics":[71],"Data":[72,105],"Diffusion":[73,106],"Guided":[74],"Selection":[75,141,157],"Sparsity-aware":[76,142],"Attention":[77,143],"Network":[78],"(LPDD-SSAN)":[79],"prediction,":[84],"which":[85],"requires":[86],"only":[87],"small":[88],"amount":[89],"physical":[91,130],"effectively":[94,116,200],"model":[95],"wear.":[97],"First,":[98],"develop":[100],"plug-and-play":[102],"Physical":[104],"Module":[107,158],"(LPDD)":[108],"based":[109],"on":[110],"tribo-elastodynamics":[112],"model.":[113],"module":[115],"enriches":[117],"space":[120],"enhances":[122],"model\u2019s":[124,170],"performance":[126],"by":[127],"diffusing":[128],"limited":[129,205],"into":[132],"vibration-wear":[134,165],"domain.":[135,150],"Secondly,":[136],"design":[138],"an":[139,182],"innovative":[140],"Network(SSAN)":[144],"accurately":[146],"fit":[147],"vibrationwear":[149],"Finally,":[151],"introduce":[153],"Sequence":[155],"Weight":[156],"feature":[161],"representation":[162],"domain,":[166],"thereby":[167],"improving":[168],"predictive":[171],"our":[174],"experiments,":[175],"The":[176,194],"LPDD-SSAN":[177,198],"demonstrates":[178],"superior":[179],"performance,":[180],"achieving":[181],"F1":[183],"score":[184],"98.50%,":[186],"representing":[187],"7.59%":[189],"improvement":[190],"over":[191],"baseline.":[193],"results":[195],"indicate":[196],"that":[197],"predict":[201],"under":[204],"conditions,":[207],"offering":[208],"excellent":[209],"robustness":[210],"generalization":[212],"capabilities.":[213]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}