{"id":"https://openalex.org/W3205185938","doi":"https://doi.org/10.1109/indin45523.2021.9557359","title":"Object Shape Error Correction using Deep Reinforcement Learning for Multi-Station Assembly Systems","display_name":"Object Shape Error Correction using Deep Reinforcement Learning for Multi-Station Assembly Systems","publication_year":2021,"publication_date":"2021-07-21","ids":{"openalex":"https://openalex.org/W3205185938","doi":"https://doi.org/10.1109/indin45523.2021.9557359","mag":"3205185938"},"language":"en","primary_location":{"id":"doi:10.1109/indin45523.2021.9557359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin45523.2021.9557359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 19th International Conference on Industrial Informatics (INDIN)","raw_type":"proceedings-article"},"type":"conference-paper","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":"https://openalex.org/A5023162192","display_name":"Sumit Sinha","orcid":"https://orcid.org/0000-0003-2537-3041"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sumit Sinha","raw_affiliation_strings":["University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","institution_ids":["https://openalex.org/I39555362"]},{"raw_affiliation_string":"Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051937017","display_name":"Pasquale Franciosa","orcid":"https://orcid.org/0000-0001-5458-3836"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pasquale Franciosa","raw_affiliation_strings":["University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","institution_ids":["https://openalex.org/I39555362"]},{"raw_affiliation_string":"Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028702982","display_name":"Dariusz Ceglarek","orcid":"https://orcid.org/0000-0003-0788-4673"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dariusz Ceglarek","raw_affiliation_strings":["University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Warwick,Digital Lifecycle Management WMG,Coventry,U.K","institution_ids":["https://openalex.org/I39555362"]},{"raw_affiliation_string":"Digital Lifecycle Management WMG, University of Warwick, Coventry, U.K","institution_ids":["https://openalex.org/I39555362"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39555362"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11159","display_name":"Manufacturing Process and Optimization","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11741","display_name":"Flexible and Reconfigurable Manufacturing Systems","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11729","display_name":"Product Development and Customization","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.6987967491149902},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.6836562752723694},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6648451089859009},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.652086079120636},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.5774406790733337},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5620710849761963},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5156649351119995},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.507246196269989},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.4964495301246643},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.36107540130615234},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3267369866371155},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3160105049610138},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1731286644935608},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12561509013175964}],"concepts":[{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.6987967491149902},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.6836562752723694},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6648451089859009},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.652086079120636},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.5774406790733337},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5620710849761963},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5156649351119995},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.507246196269989},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.4964495301246643},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.36107540130615234},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3267369866371155},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3160105049610138},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1731286644935608},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12561509013175964},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/indin45523.2021.9557359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/indin45523.2021.9557359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 19th International Conference on Industrial Informatics (INDIN)","raw_type":"proceedings-article"},{"id":"pmh:oai:wrap.warwick.ac.uk:164377","is_oa":false,"landing_page_url":"https://wrap.warwick.ac.uk/164377/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400665","display_name":"Warwick Research Archive Portal (University of Warwick)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39555362","host_organization_name":"University of Warwick","host_organization_lineage":["https://openalex.org/I39555362"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3140179459","display_name":null,"funder_award_id":"EP/K019368/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1535833146","https://openalex.org/W1571710005","https://openalex.org/W1984546608","https://openalex.org/W1999393241","https://openalex.org/W2017957151","https://openalex.org/W2018231725","https://openalex.org/W2038331462","https://openalex.org/W2075521859","https://openalex.org/W2087850477","https://openalex.org/W2145339207","https://openalex.org/W2155867868","https://openalex.org/W2160169144","https://openalex.org/W2172009994","https://openalex.org/W2736763978","https://openalex.org/W2781628627","https://openalex.org/W2796229351","https://openalex.org/W2890218953","https://openalex.org/W2952479409","https://openalex.org/W2963456395","https://openalex.org/W2963864421","https://openalex.org/W2974879045","https://openalex.org/W3014660087","https://openalex.org/W3035460113","https://openalex.org/W3036038868","https://openalex.org/W3037216450","https://openalex.org/W3112053155","https://openalex.org/W3151441665","https://openalex.org/W6633890869","https://openalex.org/W6684921986"],"related_works":["https://openalex.org/W4238897586","https://openalex.org/W435179959","https://openalex.org/W2619091065","https://openalex.org/W2059640416","https://openalex.org/W1490753184","https://openalex.org/W2284465472","https://openalex.org/W2291782699","https://openalex.org/W1993948687","https://openalex.org/W2000169967","https://openalex.org/W2112883198"],"abstract_inverted_index":{"The":[0,80],"paper":[1],"proposes":[2],"a":[3,125,150],"novel":[4],"approach,":[5],"Object":[6],"Shape":[7],"Error":[8],"Correction":[9],"(OSEC),":[10],"to":[11,17,37,73,85,92,161],"determine":[12],"corrective":[13,65,157],"action":[14],"in":[15,60,153],"order":[16],"mitigate":[18,74],"root":[19],"cause(s)":[20],"(RCs)":[21],"of":[22,50,67,76,88,156],"dimensional":[23,47],"and":[24,94],"geometric":[25],"product":[26,77],"shape":[27,78],"errors.":[28,79],"It":[29],"leverages":[30,124],"Deep":[31],"Deterministic":[32],"Policy":[33],"Gradient":[34],"(DDPG)":[35],"algorithm":[36],"learn":[38],"optimal":[39,135],"process":[40,68,89],"parameters":[41,69,90],"update":[42],"policies":[43,56],"based":[44],"on":[45],"high":[46],"state":[48],"estimates":[49],"multi-station":[51],"assembly":[52,147],"systems":[53],"(MAS).":[54],"These":[55],"can":[57],"be":[58],"interpreted":[59],"engineering":[61],"terms":[62],"as":[63],"sequential":[64],"adjustments":[66,87],"that":[70],"are":[71],"necessary":[72],"RCs":[75],"approach":[81],"has":[82],"the":[83,121,154],"capability":[84],"estimate":[86],"related":[91],"fixturing":[93],"joining":[95],"while":[96],"simultaneously":[97],"accounting":[98],"for":[99,134],"(i)":[100],"RC":[101],"uncertainty":[102],"estimation,":[103],"(ii)":[104],"Key":[105],"Performance":[106],"Indicator":[107],"(KPI)":[108],"improvement,":[109],"(iii)":[110],"MAS":[111,116],"design":[112],"architecture;":[113],"and,":[114],"(iv)":[115],"inherent":[117],"stochasticity.":[118],"In":[119],"addition,":[120],"OSEC":[122],"methodology":[123],"reward":[126],"function":[127],"parameterized":[128],"by":[129],"user":[130],"interpretable":[131],"functional":[132],"coefficients":[133],"tradeoff":[136],"involving":[137],"various":[138],"corrections":[139],"requirements.":[140],"Benchmarking":[141],"using":[142],"an":[143],"industrial,":[144],"automotive":[145],"cross-member":[146],"system":[148],"demonstrates":[149],"40%":[151],"increase":[152],"effectiveness":[155],"actions":[158],"when":[159],"compared":[160],"current":[162],"approaches.":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}