{"id":"https://openalex.org/W4415335082","doi":"https://doi.org/10.20965/jrm.2025.p1254","title":"Coverage Maintenance in Multi-Robot Systems Under Sensor Failures","display_name":"Coverage Maintenance in Multi-Robot Systems Under Sensor Failures","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4415335082","doi":"https://doi.org/10.20965/jrm.2025.p1254"},"language":"en","primary_location":{"id":"doi:10.20965/jrm.2025.p1254","is_oa":true,"landing_page_url":"https://doi.org/10.20965/jrm.2025.p1254","pdf_url":null,"source":{"id":"https://openalex.org/S2764886168","display_name":"Journal of Robotics and Mechatronics","issn_l":"0915-3942","issn":["0915-3942","1883-8049"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4324309662","host_organization_name":"Fuji Technology Press Ltd.","host_organization_lineage":["https://openalex.org/P4324309662"],"host_organization_lineage_names":["Fuji Technology Press Ltd."],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics and Mechatronics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.20965/jrm.2025.p1254","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026256684","display_name":"Toru Murayama","orcid":"https://orcid.org/0000-0002-3452-3155"},"institutions":[{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]},{"id":"https://openalex.org/I4210122423","display_name":"National College of Technology, Wakayama College","ror":"https://ror.org/02r033j14","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210122423"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toru Murayama","raw_affiliation_strings":["National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3452-3155","affiliations":[{"raw_affiliation_string":"National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan","institution_ids":["https://openalex.org/I4210120810","https://openalex.org/I4210122423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111117842","display_name":"Shion TAIRA","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]},{"id":"https://openalex.org/I4210122423","display_name":"National College of Technology, Wakayama College","ror":"https://ror.org/02r033j14","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210122423"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shion Taira","raw_affiliation_strings":["National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan","institution_ids":["https://openalex.org/I4210120810","https://openalex.org/I4210122423"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022772124","display_name":"Shuhei Yamamoto","orcid":"https://orcid.org/0000-0003-0257-633X"},"institutions":[{"id":"https://openalex.org/I4210120810","display_name":"National Institute of Technology","ror":"https://ror.org/02xqkcw08","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810"]},{"id":"https://openalex.org/I4210122423","display_name":"National College of Technology, Wakayama College","ror":"https://ror.org/02r033j14","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210122423"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuhei Yamamoto","raw_affiliation_strings":["National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology, Wakayama College, 77 Noshima, Nada, Gobo, Wakayama 644-0023, Japan","institution_ids":["https://openalex.org/I4210120810","https://openalex.org/I4210122423"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.27830623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":"5","first_page":"1254","last_page":"1262"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10653","display_name":"Robot Manipulation and Learning","score":0.9904000163078308,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9811999797821045,"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/robot","display_name":"Robot","score":0.6758999824523926},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5985000133514404},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5537999868392944},{"id":"https://openalex.org/keywords/position-sensor","display_name":"Position sensor","score":0.4043999910354614},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.38690000772476196},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.3815000057220459},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.33500000834465027}],"concepts":[{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6758999824523926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6154000163078308},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5985000133514404},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5537999868392944},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4357999861240387},{"id":"https://openalex.org/C29258643","wikidata":"https://www.wikidata.org/wiki/Q2937669","display_name":"Position sensor","level":3,"score":0.4043999910354614},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.38690000772476196},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.3815000057220459},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.33500000834465027},{"id":"https://openalex.org/C2988640725","wikidata":"https://www.wikidata.org/wiki/Q1376323","display_name":"Relative motion","level":2,"score":0.32339999079704285},{"id":"https://openalex.org/C74222875","wikidata":"https://www.wikidata.org/wiki/Q16000312","display_name":"Robot kinematics","level":4,"score":0.314300000667572},{"id":"https://openalex.org/C115575686","wikidata":"https://www.wikidata.org/wiki/Q18822403","display_name":"Soft sensor","level":3,"score":0.3093000054359436},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.28790000081062317},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.28060001134872437},{"id":"https://openalex.org/C145565327","wikidata":"https://www.wikidata.org/wiki/Q852514","display_name":"Motion control","level":3,"score":0.2687000036239624},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.2639999985694885},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2612000107765198},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26010000705718994}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.20965/jrm.2025.p1254","is_oa":true,"landing_page_url":"https://doi.org/10.20965/jrm.2025.p1254","pdf_url":null,"source":{"id":"https://openalex.org/S2764886168","display_name":"Journal of Robotics and Mechatronics","issn_l":"0915-3942","issn":["0915-3942","1883-8049"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4324309662","host_organization_name":"Fuji Technology Press Ltd.","host_organization_lineage":["https://openalex.org/P4324309662"],"host_organization_lineage_names":["Fuji Technology Press Ltd."],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics and Mechatronics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.20965/jrm.2025.p1254","is_oa":true,"landing_page_url":"https://doi.org/10.20965/jrm.2025.p1254","pdf_url":null,"source":{"id":"https://openalex.org/S2764886168","display_name":"Journal of Robotics and Mechatronics","issn_l":"0915-3942","issn":["0915-3942","1883-8049"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4324309662","host_organization_name":"Fuji Technology Press Ltd.","host_organization_lineage":["https://openalex.org/P4324309662"],"host_organization_lineage_names":["Fuji Technology Press Ltd."],"type":"journal"},"license":"cc-by-nd","license_id":"https://openalex.org/licenses/cc-by-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Robotics and Mechatronics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3866640407","display_name":"Development and demonstration of \"no one left behind\" multi-robot system that actively utilizes robotic failures","funder_award_id":"23K03784","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2062510093","https://openalex.org/W2124435169","https://openalex.org/W2142943472","https://openalex.org/W2170229019","https://openalex.org/W2183960582","https://openalex.org/W2412549461","https://openalex.org/W2574318813","https://openalex.org/W2593733243","https://openalex.org/W2763647747","https://openalex.org/W2775110590","https://openalex.org/W2791175669","https://openalex.org/W3089909224","https://openalex.org/W3096656822","https://openalex.org/W3131641370","https://openalex.org/W3183210801","https://openalex.org/W3201799306","https://openalex.org/W4210868137","https://openalex.org/W4312683248","https://openalex.org/W4313418280","https://openalex.org/W4321351747","https://openalex.org/W4405752956","https://openalex.org/W4405752963"],"related_works":[],"abstract_inverted_index":{"This":[0],"study":[1],"focuses":[2],"on":[3,15,80],"the":[4,60,65,90,97,125,156],"challenges":[5],"that":[6,141],"arise":[7],"following":[8],"sensor":[9,28,99,142,151,165],"failures":[10],"in":[11,40,113,162],"multi-robot":[12,160],"systems":[13],"reliant":[14],"relative":[16,55],"position":[17,56],"sensing":[18],"for":[19],"cooperative":[20],"tasks.":[21],"As":[22],"a":[23,26,50,54,76,85,94,114],"robot":[24,62,92],"with":[25,132],"failed":[27,61,91],"cannot":[29],"directly":[30],"observe":[31],"its":[32,68],"neighbors,":[33],"it":[34],"would":[35],"be":[36,103,145],"unable":[37],"to":[38,63,93,111],"participate":[39],"coordinated":[41],"coverage":[42,100,143],"control.":[43],"To":[44],"address":[45],"this":[46],"issue,":[47],"we":[48],"propose":[49],"two-part":[51,126],"method.":[52],"First,":[53],"estimation":[57],"strategy":[58,88],"enables":[59],"infer":[64],"positions":[66],"of":[67,124,158],"neighbors":[69],"by":[70,117],"using":[71,118],"their":[72],"shared":[73],"observations":[74],"and":[75,135],"dead-reckoning":[77],"process":[78],"based":[79],"communicated":[81],"velocity":[82],"data.":[83],"Second,":[84],"motion":[86],"control":[87],"guides":[89],"location":[95],"where":[96],"overall":[98],"area":[101],"can":[102,144],"maximally":[104],"recovered.":[105],"The":[106,122,138],"proposed":[107],"strategies":[108],"are":[109],"designed":[110],"operate":[112],"distributed":[115],"manner":[116],"only":[119],"local":[120],"communication.":[121],"effectiveness":[123],"method":[127],"is":[128],"demonstrated":[129],"through":[130],"experiments":[131],"physical":[133],"robots":[134],"numerical":[136],"simulations.":[137],"results":[139],"reveal":[140],"maintained":[146],"or":[147],"restored":[148],"even":[149],"after":[150],"failures.":[152,166],"These":[153],"findings":[154],"support":[155],"feasibility":[157],"robust":[159],"coordination":[161],"scenarios":[163],"involving":[164]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-19T00:00:00"}
