{"id":"https://openalex.org/W2051080254","doi":"https://doi.org/10.1016/s0921-8890(99)00059-7","title":"Classification of reflectors with an ultrasonic sensor for mobile robot applications","display_name":"Classification of reflectors with an ultrasonic sensor for mobile robot applications","publication_year":1999,"publication_date":"1999-12-01","ids":{"openalex":"https://openalex.org/W2051080254","doi":"https://doi.org/10.1016/s0921-8890(99)00059-7","mag":"2051080254"},"language":"en","primary_location":{"id":"doi:10.1016/s0921-8890(99)00059-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0921-8890(99)00059-7","pdf_url":null,"source":{"id":"https://openalex.org/S133768115","display_name":"Robotics and Autonomous Systems","issn_l":"0921-8890","issn":["0921-8890","1872-793X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics and Autonomous 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/A5038690328","display_name":"Jes\u00fas Ure\u00f1a","orcid":"https://orcid.org/0000-0003-1408-6039"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Jes\u00fas Ure\u00f1a","raw_affiliation_strings":["Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019241546","display_name":"Manuel Mazo","orcid":"https://orcid.org/0000-0002-5638-5283"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel Mazo","raw_affiliation_strings":["Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020862895","display_name":"J.J. Garc\u0131\u0301a","orcid":"https://orcid.org/0000-0002-7121-8651"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Jes\u00fas Garc\u00eda","raw_affiliation_strings":["Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063313091","display_name":"\u00c1lvaro Hern\u00e1ndez","orcid":"https://orcid.org/0000-0001-9308-8133"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"\u00c1lvaro Hern\u00e1ndez","raw_affiliation_strings":["Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018843927","display_name":"Emilio Bueno","orcid":"https://orcid.org/0000-0001-5415-2198"},"institutions":[{"id":"https://openalex.org/I189268942","display_name":"Universidad de Alcal\u00e1","ror":"https://ror.org/04pmn0e78","country_code":"ES","type":"education","lineage":["https://openalex.org/I189268942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Emilio Bueno","raw_affiliation_strings":["Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"Department of Electronics,University of Alcal\u00e1, Escuela Polit\u00e9cnica, Campus Universitario s/n, 28 805 Alcal\u00e1 de Henares, Madrid, Spain","institution_ids":["https://openalex.org/I189268942"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038690328"],"corresponding_institution_ids":["https://openalex.org/I189268942"],"apc_list":{"value":3020,"currency":"USD","value_usd":3020},"apc_paid":null,"fwci":1.1998,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.79991797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"29","issue":"4","first_page":"269","last_page":"279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9997000098228455,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9976999759674072,"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/T12784","display_name":"Modular Robots and Swarm Intelligence","score":0.9969000220298767,"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/computer-science","display_name":"Computer science","score":0.8857775926589966},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.7838440537452698},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.7019650936126709},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46865835785865784},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4318183958530426},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4308279752731323},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4011438190937042},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3762763738632202},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.37405845522880554}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8857775926589966},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.7838440537452698},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.7019650936126709},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46865835785865784},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4318183958530426},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4308279752731323},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4011438190937042},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3762763738632202},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.37405845522880554},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0921-8890(99)00059-7","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0921-8890(99)00059-7","pdf_url":null,"source":{"id":"https://openalex.org/S133768115","display_name":"Robotics and Autonomous Systems","issn_l":"0921-8890","issn":["0921-8890","1872-793X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Robotics and Autonomous Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1984698342","https://openalex.org/W2067296331","https://openalex.org/W2109749443","https://openalex.org/W2125392179","https://openalex.org/W2150285238","https://openalex.org/W2618452773"],"related_works":["https://openalex.org/W2618703391","https://openalex.org/W2361945759","https://openalex.org/W1934323445","https://openalex.org/W2349331384","https://openalex.org/W2033547812","https://openalex.org/W2378058397","https://openalex.org/W2011628206","https://openalex.org/W2543203645","https://openalex.org/W2122871747","https://openalex.org/W3114279067"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}