{"id":"https://openalex.org/W1561306587","doi":"https://doi.org/10.1109/iros.2004.1389778","title":"H//sub\u221e/ hovering and guidance control for autonomous small-scale unmanned helicopter","display_name":"H//sub\u221e/ hovering and guidance control for autonomous small-scale unmanned helicopter","publication_year":2005,"publication_date":"2005-04-01","ids":{"openalex":"https://openalex.org/W1561306587","doi":"https://doi.org/10.1109/iros.2004.1389778","mag":"1561306587"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2004.1389778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","raw_type":"proceedings-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/A5009528253","display_name":"Daigo FUJIWARA","orcid":"https://orcid.org/0009-0005-0691-0122"},"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":"D. Fujiwara","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111936926","display_name":"K. Nonami","orcid":null},"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":"K. Nonami","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100989177","display_name":"Jinok Shin","orcid":null},"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":"Jinok Shin","raw_affiliation_strings":["Faculty of Engineering, Chiba University, Chiba, Japan","Graduate School of Science and Technology, Chiba University, JAPAN"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, JAPAN","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008750917","display_name":"Kensaku Hazawa","orcid":null},"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":"K. Hazawa","raw_affiliation_strings":["Graduate School of Science and Technology, Chiba University, Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Science and Technology, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009528253"],"corresponding_institution_ids":["https://openalex.org/I159385669"],"apc_list":null,"apc_paid":null,"fwci":1.9159,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.8594144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"2463","last_page":"2468"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T11236","display_name":"Control Systems and Identification","score":0.9990000128746033,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9976000189781189,"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/control-theory","display_name":"Control theory (sociology)","score":0.8414740562438965},{"id":"https://openalex.org/keywords/attitude-control","display_name":"Attitude control","score":0.5876103639602661},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5556158423423767},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.5352471470832825},{"id":"https://openalex.org/keywords/pid-controller","display_name":"PID controller","score":0.4862453043460846},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.45491930842399597},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4477444291114807},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.434080570936203},{"id":"https://openalex.org/keywords/system-identification","display_name":"System identification","score":0.4170454144477844},{"id":"https://openalex.org/keywords/proportional-control","display_name":"Proportional control","score":0.41153183579444885},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3840031027793884},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30193400382995605},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.28561824560165405},{"id":"https://openalex.org/keywords/temperature-control","display_name":"Temperature control","score":0.14286285638809204},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.12455609440803528}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8414740562438965},{"id":"https://openalex.org/C155710575","wikidata":"https://www.wikidata.org/wiki/Q83001","display_name":"Attitude control","level":2,"score":0.5876103639602661},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5556158423423767},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.5352471470832825},{"id":"https://openalex.org/C47116090","wikidata":"https://www.wikidata.org/wiki/Q716829","display_name":"PID controller","level":3,"score":0.4862453043460846},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.45491930842399597},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4477444291114807},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.434080570936203},{"id":"https://openalex.org/C119247159","wikidata":"https://www.wikidata.org/wiki/Q1366192","display_name":"System identification","level":3,"score":0.4170454144477844},{"id":"https://openalex.org/C96224696","wikidata":"https://www.wikidata.org/wiki/Q2043486","display_name":"Proportional control","level":3,"score":0.41153183579444885},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3840031027793884},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30193400382995605},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.28561824560165405},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.14286285638809204},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.12455609440803528},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"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/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2004.1389778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2004.1389778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) (IEEE Cat. No.04CH37566)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W578120400","https://openalex.org/W1843194374","https://openalex.org/W2024218046","https://openalex.org/W2274380684","https://openalex.org/W2312718728","https://openalex.org/W2324494890","https://openalex.org/W2396887291","https://openalex.org/W2578695392","https://openalex.org/W6712390178"],"related_works":["https://openalex.org/W2097146313","https://openalex.org/W2810441435","https://openalex.org/W1950988046","https://openalex.org/W1552291238","https://openalex.org/W4316659080","https://openalex.org/W2471237625","https://openalex.org/W2809547392","https://openalex.org/W2055902960","https://openalex.org/W2922503265","https://openalex.org/W2130887249"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"autonomous":[3],"hovering":[4,154],"control":[5,9,62,89,116,129,167],"and":[6,15,36,58,118,161,175,185],"horizontal":[7,87,147,165],"guidance":[8,166],"with":[10,18,74],"H/sub":[11,84,103,144],"/spl":[12,85,104,145],"infin//":[13,86,105,146],"controller":[14,136],"performance":[16,155],"verification":[17],"flight":[19,152],"experimental":[20,173],"results":[21,46],"for":[22,78],"the":[23,51,110,124,151,179,183,186,189],"hobby-class":[24],"small-scale":[25],"unmanned":[26],"helicopter.":[27],"A":[28],"simple":[29],"black-box":[30],"system":[31,90],"identification":[32],"method":[33],"was":[34,63,91,130],"applied,":[35],"single-input/single-output":[37],"(SISO)":[38],"non-cross":[39],"coupling":[40],"stable":[41],"models":[42,184],"were":[43,107,119,168],"obtained.":[44],"Cross-validation":[45],"showed":[47],"close":[48],"agreement":[49],"in":[50,109],"respective":[52],"output":[53],"signals":[54],"obtained":[55],"by":[56,59,132],"simulation":[57,176],"experiment.":[60],"Attitude":[61],"designed":[64,108],"as":[65,93,138],"a":[66,75,133,157],"minor":[67],"feedback":[68,96,141],"loop":[69,97,142],"of":[70,80,98,143,182,188],"proportional-integral":[71],"(PI)":[72],"blocks":[73],"feed-forward":[76],"compensator":[77],"improvement":[79],"reference-following":[81],"performance.":[82],"An":[83],"velocity":[88,148],"constructed":[92,131],"an":[94,99,139],"outer":[95,140],"attitude":[100],"control.":[101,149],"The":[102],"controllers":[106],"frequency":[111],"domain":[112,126],"using":[113],"four":[114],"closed-loop":[115],"specifications":[117],"repeatedly":[120],"tuned":[121],"according":[122],"to":[123],"time":[125],"specifications.":[127],"Position":[128],"proportional-derivative":[134],"(PD)":[135],"serving":[137],"In":[150],"experiments,":[153],"within":[156],"1-m":[158],"diameter":[159],"circle":[160],"15-m":[162],"square":[163],"point-to-point":[164],"achieved.":[169],"Good":[170],"consistency":[171],"between":[172],"data":[174,177],"demonstrates":[178],"high":[180],"accuracy":[181],"adequacy":[187],"modeling":[190],"method.":[191]},"counts_by_year":[{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}