{"id":"https://openalex.org/W4285187820","doi":"https://doi.org/10.1109/lra.2022.3190073","title":"Frequency-Based Wind Gust Estimation for Quadrotors Using a Nonlinear Disturbance Observer","display_name":"Frequency-Based Wind Gust Estimation for Quadrotors Using a Nonlinear Disturbance Observer","publication_year":2022,"publication_date":"2022-07-12","ids":{"openalex":"https://openalex.org/W4285187820","doi":"https://doi.org/10.1109/lra.2022.3190073"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2022.3190073","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lra.2022.3190073","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/lra.2022.3190073","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015934216","display_name":"Abner Asignacion","orcid":"https://orcid.org/0000-0003-1256-8480"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Abner Asignacion","raw_affiliation_strings":["Department of Mechanical Engineering, Chiba University, Chiba, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1256-8480","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Satoshi Suzuki","orcid":"https://orcid.org/0000-0002-3513-2228"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoshi Suzuki","raw_affiliation_strings":["Department of Mechanical Engineering, Chiba University, Chiba, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3513-2228","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037021796","display_name":"Ryusuke Noda","orcid":"https://orcid.org/0000-0001-9928-6229"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryusuke Noda","raw_affiliation_strings":["Department of Aeronautics and Astronautics, Kyoto University, Kyoto, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9928-6229","affiliations":[{"raw_affiliation_string":"Department of Aeronautics and Astronautics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101468384","display_name":"Toshiyuki Nakata","orcid":"https://orcid.org/0000-0002-0378-2242"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiyuki Nakata","raw_affiliation_strings":["Department of Mechanical Engineering, Chiba University, Chiba, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0378-2242","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100659985","display_name":"Hao Liu","orcid":"https://orcid.org/0000-0002-8687-3237"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hao Liu","raw_affiliation_strings":["Department of Mechanical Engineering, Chiba University, Chiba, Japan"],"raw_orcid":"https://orcid.org/0000-0002-8687-3237","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015934216"],"corresponding_institution_ids":["https://openalex.org/I159385669"],"apc_list":null,"apc_paid":null,"fwci":2.4301,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.88628038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"7","issue":"4","first_page":"9224","last_page":"9231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9972000122070312,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9972000122070312,"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/T12125","display_name":"Aerospace and Aviation Technology","score":0.9962000250816345,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/control-theory","display_name":"Control theory (sociology)","score":0.7728599309921265},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.668258547782898},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.603410005569458},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5644208788871765},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5414034128189087},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4950034022331238},{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.48408710956573486},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.47656846046447754},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.336056113243103},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2941359877586365},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.20535334944725037},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1393374502658844},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.05988815426826477}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7728599309921265},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.668258547782898},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.603410005569458},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5644208788871765},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5414034128189087},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4950034022331238},{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.48408710956573486},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.47656846046447754},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.336056113243103},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2941359877586365},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.20535334944725037},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1393374502658844},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.05988815426826477},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2022.3190073","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lra.2022.3190073","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/lra.2022.3190073","is_oa":true,"landing_page_url":"https://doi.org/10.1109/lra.2022.3190073","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1515555770","https://openalex.org/W1539166597","https://openalex.org/W1965853616","https://openalex.org/W2006490107","https://openalex.org/W2011935631","https://openalex.org/W2029925083","https://openalex.org/W2055913619","https://openalex.org/W2079325629","https://openalex.org/W2125005460","https://openalex.org/W2136287171","https://openalex.org/W2213102374","https://openalex.org/W2230652337","https://openalex.org/W2330922403","https://openalex.org/W2564974270","https://openalex.org/W2568843655","https://openalex.org/W2762878490","https://openalex.org/W2898271082","https://openalex.org/W2902875442","https://openalex.org/W2964040909","https://openalex.org/W2967831086","https://openalex.org/W2990991523","https://openalex.org/W3109156203","https://openalex.org/W3131845025","https://openalex.org/W3187828461","https://openalex.org/W3209243452","https://openalex.org/W6771008798"],"related_works":["https://openalex.org/W2038604956","https://openalex.org/W2296560746","https://openalex.org/W2338222801","https://openalex.org/W2347583731","https://openalex.org/W2106602008","https://openalex.org/W2067832159","https://openalex.org/W2153353177","https://openalex.org/W3156121563","https://openalex.org/W2355389557","https://openalex.org/W4382279073"],"abstract_inverted_index":{"In":[0,102],"city-wide":[1],"weather":[2],"prediction,":[3],"wind":[4,16,46,90],"gust":[5],"information":[6],"can":[7,24],"be":[8,25],"obtained":[9],"using":[10,60,96,135],"unmanned":[11],"aerial":[12],"vehicles":[13],"(UAVs).":[14],"Although":[15],"sensors":[17],"are":[18],"available,":[19],"an":[20],"algorithm-based":[21],"active":[22],"estimation":[23,83],"helpful":[26],"not":[27],"only":[28],"as":[29,35,55,75],"a":[30,61,112,136],"weightless":[31],"substitute":[32],"but":[33],"also":[34],"feedback":[36],"for":[37],"robust":[38],"control.":[39],"This":[40],"paper":[41],"aims":[42],"to":[43,117],"estimate":[44],"the":[45,49,56,76,82,85,89,97,105,132],"gusts":[47],"affecting":[48],"quadrotors":[50],"(a":[51],"type":[52],"of":[53,88],"UAV)":[54],"input":[57],"disturbances":[58],"by":[59],"frequency-based":[62],"nonlinear":[63,107],"disturbance":[64],"observer":[65],"(NDOB).":[66],"To":[67],"obtain":[68],"highly":[69],"accurate":[70],"estimations,":[71],"frequency":[72,86],"is":[73,94,109,125],"considered":[74],"main":[77],"design":[78],"parameter,":[79],"thereby":[80],"focusing":[81],"on":[84],"range":[87],"gusts.":[91],"The":[92],"NDOB":[93],"developed":[95],"Takagi-Sugeno":[98],"(T-S)":[99],"fuzzy":[100,115],"framework.":[101],"this":[103],"approach,":[104],"twelfth-order":[106],"model":[108,116],"approximated":[110],"into":[111],"sixth-order":[113],"T-S":[114],"reduce":[118],"computational":[119],"cost.":[120],"A":[121],"two-step":[122],"verification":[123],"method":[124],"presented,":[126],"which":[127],"includes":[128],"MATLAB/Simulink":[129],"simulations":[130],"and":[131],"experiments":[133],"performed":[134],"2.5":[137],"kg":[138],"quadrotor.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}