{"id":"https://openalex.org/W1491357279","doi":"https://doi.org/10.1023/a:1016363605613","title":"A Wheelchair Steered through Voice Commands and Assisted by a Reactive Fuzzy-Logic Controller","display_name":"A Wheelchair Steered through Voice Commands and Assisted by a Reactive Fuzzy-Logic Controller","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W1491357279","doi":"https://doi.org/10.1023/a:1016363605613","mag":"1491357279"},"language":"en","primary_location":{"id":"doi:10.1023/a:1016363605613","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1016363605613","pdf_url":null,"source":{"id":"https://openalex.org/S91329792","display_name":"Journal of Intelligent & Robotic Systems","issn_l":"0921-0296","issn":["0921-0296","1573-0409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent and Robotic Systems","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":"https://openalex.org/A5059959401","display_name":"Gabriel Pires","orcid":"https://orcid.org/0000-0001-9967-845X"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]},{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Gabriel Pires","raw_affiliation_strings":["Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030, Coimbra, Portugal","Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030 Coimbra, Portugal; e-mail: gpires @isr.uc.pt#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030, Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590"]},{"raw_affiliation_string":"Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030 Coimbra, Portugal; e-mail: gpires @isr.uc.pt#TAB#","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011728288","display_name":"Urbano Nunes","orcid":"https://orcid.org/0000-0002-7750-5221"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]},{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Urbano Nunes","raw_affiliation_strings":["Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030, Coimbra, Portugal","Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030 Coimbra, Portugal; e-mail: urbano@isr.uc.pt#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030, Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590"]},{"raw_affiliation_string":"Institute of Systems and Robotics \u2013 Polo II, University of Coimbra, 3030 Coimbra, Portugal; e-mail: urbano@isr.uc.pt#TAB#","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059959401"],"corresponding_institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":3.755,"has_fulltext":false,"cited_by_count":152,"citation_normalized_percentile":{"value":0.92199847,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"34","issue":"3","first_page":"301","last_page":"314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T13382","display_name":"Robotics and Automated Systems","score":0.9934999942779541,"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/wheelchair","display_name":"Wheelchair","score":0.9274016618728638},{"id":"https://openalex.org/keywords/joystick","display_name":"Joystick","score":0.8061245679855347},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.8043352365493774},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.6580042839050293},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.5984693765640259},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5893397331237793},{"id":"https://openalex.org/keywords/safer","display_name":"SAFER","score":0.5857258439064026},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4985227584838867},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.4736184775829315},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.46036210656166077},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.42684951424598694},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4238986074924469},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3256344795227051},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.29906022548675537},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.24278652667999268},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21690097451210022},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.09251397848129272},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.05702495574951172}],"concepts":[{"id":"https://openalex.org/C2781042323","wikidata":"https://www.wikidata.org/wiki/Q191931","display_name":"Wheelchair","level":2,"score":0.9274016618728638},{"id":"https://openalex.org/C96439379","wikidata":"https://www.wikidata.org/wiki/Q178805","display_name":"Joystick","level":2,"score":0.8061245679855347},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.8043352365493774},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.6580042839050293},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.5984693765640259},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5893397331237793},{"id":"https://openalex.org/C2776654903","wikidata":"https://www.wikidata.org/wiki/Q2601463","display_name":"SAFER","level":2,"score":0.5857258439064026},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4985227584838867},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.4736184775829315},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.46036210656166077},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.42684951424598694},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4238986074924469},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3256344795227051},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.29906022548675537},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.24278652667999268},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21690097451210022},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.09251397848129272},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.05702495574951172},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1023/a:1016363605613","is_oa":false,"landing_page_url":"https://doi.org/10.1023/a:1016363605613","pdf_url":null,"source":{"id":"https://openalex.org/S91329792","display_name":"Journal of Intelligent & Robotic Systems","issn_l":"0921-0296","issn":["0921-0296","1573-0409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent and Robotic Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2087400228","https://openalex.org/W2107999827","https://openalex.org/W2119277406","https://openalex.org/W2535521376","https://openalex.org/W6638107727","https://openalex.org/W6829031619"],"related_works":["https://openalex.org/W2172827307","https://openalex.org/W1975519928","https://openalex.org/W2899737318","https://openalex.org/W2120422838","https://openalex.org/W1864091273","https://openalex.org/W2703250229","https://openalex.org/W2757505161","https://openalex.org/W2789946196","https://openalex.org/W2117758670","https://openalex.org/W2584508748"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
