{"id":"https://openalex.org/W2735599454","doi":"https://doi.org/10.23919/acc.2017.7963082","title":"Formation control of high-altitude balloons experiencing real wind currents by discrete-time distributed extremum seeking control","display_name":"Formation control of high-altitude balloons experiencing real wind currents by discrete-time distributed extremum seeking control","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2735599454","doi":"https://doi.org/10.23919/acc.2017.7963082","mag":"2735599454"},"language":"en","primary_location":{"id":"doi:10.23919/acc.2017.7963082","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2017.7963082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 American Control Conference (ACC)","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/A5039124260","display_name":"Isaac Vandermeulen","orcid":null},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Isaac Vandermeulen","raw_affiliation_strings":["Department of Chemical Engineering, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045503070","display_name":"Martin Guay","orcid":"https://orcid.org/0000-0003-4660-7978"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Martin Guay","raw_affiliation_strings":["Department of Chemical Engineering, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009335177","display_name":"P. James McLellan","orcid":"https://orcid.org/0000-0003-0794-4322"},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. James McLellan","raw_affiliation_strings":["Department of Chemical Engineering, Queen's University, Kingston, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Queen's University, Kingston, ON, Canada","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":0.2041,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51519308,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"991","last_page":"996"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.9904999732971191,"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/T14083","display_name":"Extremum Seeking Control Systems","score":0.9904999732971191,"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/T12719","display_name":"Aerospace Engineering and Energy Systems","score":0.9732000231742859,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9585999846458435,"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/delaunay-triangulation","display_name":"Delaunay triangulation","score":0.7301519513130188},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.7050861120223999},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6539320945739746},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5810075998306274},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5636704564094543},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.48703914880752563},{"id":"https://openalex.org/keywords/float","display_name":"Float (project management)","score":0.4408944845199585},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.4111238121986389},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3630084991455078},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.32720690965652466},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2525753974914551},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.23419278860092163},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22073248028755188},{"id":"https://openalex.org/keywords/marine-engineering","display_name":"Marine engineering","score":0.19154971837997437},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1819305121898651},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13469094038009644},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11194095015525818},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08640968799591064}],"concepts":[{"id":"https://openalex.org/C68010082","wikidata":"https://www.wikidata.org/wiki/Q192445","display_name":"Delaunay triangulation","level":2,"score":0.7301519513130188},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.7050861120223999},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6539320945739746},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5810075998306274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5636704564094543},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.48703914880752563},{"id":"https://openalex.org/C2780337265","wikidata":"https://www.wikidata.org/wiki/Q185958","display_name":"Float (project management)","level":2,"score":0.4408944845199585},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.4111238121986389},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3630084991455078},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.32720690965652466},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2525753974914551},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.23419278860092163},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22073248028755188},{"id":"https://openalex.org/C199104240","wikidata":"https://www.wikidata.org/wiki/Q118291","display_name":"Marine engineering","level":1,"score":0.19154971837997437},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1819305121898651},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13469094038009644},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11194095015525818},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08640968799591064},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc.2017.7963082","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2017.7963082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W21857574","https://openalex.org/W1546558215","https://openalex.org/W1969024250","https://openalex.org/W2047588761","https://openalex.org/W2051808729","https://openalex.org/W2062029235","https://openalex.org/W2483243753","https://openalex.org/W2565455308","https://openalex.org/W2594659080","https://openalex.org/W2605078195","https://openalex.org/W6731269832","https://openalex.org/W6735017676"],"related_works":["https://openalex.org/W3020555194","https://openalex.org/W1481755670","https://openalex.org/W2354869996","https://openalex.org/W2359751290","https://openalex.org/W2206755844","https://openalex.org/W431872879","https://openalex.org/W2371448287","https://openalex.org/W2358109229","https://openalex.org/W2096247527","https://openalex.org/W98646666"],"abstract_inverted_index":{"In":[0],"this":[1,88,198],"paper,":[2],"a":[3,25,33,40,49,54,68,78,85,95,116,153],"discrete-time":[4,69],"method":[5],"for":[6],"the":[7,19,62,98,104,110,143,158,162,175,184,195,217],"formation":[8,108],"of":[9,51,87,97,106,177,183,197],"high-altitude":[10],"balloons":[11,15,52,151,163,190],"is":[12,46,67,113,130,134,157,171,179],"developed.":[13],"The":[14,43,64,127,166,200],"float":[16],"passively":[17],"along":[18],"Earth's":[20],"wind":[21,35,101],"currents.":[22,102],"For":[23,103],"actuation,":[24],"balloon":[26,107,140],"can":[27],"change":[28],"its":[29],"altitude":[30],"to":[31,47,76,124,149,193],"enter":[32],"different":[34,41],"current":[36],"and":[37,91,138,220],"move":[38],"in":[39,120],"direction.":[42],"control":[44,65,128,169],"objective":[45],"steer":[48],"fleet":[50],"into":[53],"configuration":[55],"where":[56],"they":[57],"are":[58,191,208],"evenly":[59],"distributed":[60,70,168],"around":[61],"Earth.":[63],"approach":[66],"extremum-seeking":[71],"controller.":[72],"This":[73],"controller":[74],"works":[75],"minimize":[77],"measured":[79],"cost":[80,89,111],"function.":[81],"It":[82],"only":[83],"requires":[84],"measurement":[86],"function":[90,112],"does":[92],"not":[93],"require":[94],"model":[96],"nonlinear":[99,204],"time-varying":[100,205],"problem":[105],"control,":[109],"based":[114],"on":[115],"Voronoi":[117],"partition":[118],"resulting":[119,167],"an":[121],"algorithm":[122,170],"similar":[123],"Lloyd's":[125],"algorithm.":[126],"architecture":[129],"fully":[131],"distributed.":[132],"There":[133],"no":[135],"central":[136],"coordinator":[137],"each":[139],"receives":[141],"all":[142,182],"information":[144],"it":[145],"needs":[146],"by":[147,210],"communicating":[148],"nearby":[150],"over":[152],"network":[154],"whose":[155],"structure":[156],"Delaunay":[159],"triangulation":[160],"with":[161],"as":[164,174],"vertices.":[165],"computationally":[172],"efficient":[173],"burden":[176],"computation":[178],"shared":[180],"between":[181],"balloons.":[185],"Several":[186],"simulations":[187,201],"involving":[188],"1200":[189],"used":[192],"verify":[194],"effectiveness":[196],"approach.":[199],"use":[202],"realistic":[203],"models":[206],"which":[207],"obtained":[209,215],"interpolating":[211],"gridded":[212],"weather":[213],"data":[214],"from":[216],"National":[218],"Oceanic":[219],"Atmospheric":[221],"Administration.":[222]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}