{"id":"https://openalex.org/W2341039445","doi":"https://doi.org/10.1145/2899361.2899369","title":"Mass Estimation for an Adaptive Trajectory Predictor using Optimal Control","display_name":"Mass Estimation for an Adaptive Trajectory Predictor using Optimal Control","publication_year":2015,"publication_date":"2015-09-30","ids":{"openalex":"https://openalex.org/W2341039445","doi":"https://doi.org/10.1145/2899361.2899369","mag":"2341039445"},"language":"en","primary_location":{"id":"doi:10.1145/2899361.2899369","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2899361.2899369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th International Conference on Application and Theory of Automation in Command and Control Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://upcommons.upc.edu/bitstream/2117/86426/1/vilardaga_15_mass.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108201494","display_name":"Santi Vilardaga","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Santi Vilardaga","raw_affiliation_strings":["Unmanned Systems Unit, Eurecat Technology Centre, Cerdanyola del Vall\u00e8s, Catalonia (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Unmanned Systems Unit, Eurecat Technology Centre, Cerdanyola del Vall\u00e8s, Catalonia (Spain)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003728401","display_name":"Xavier Prats","orcid":"https://orcid.org/0000-0003-3717-4701"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Xavier Prats","raw_affiliation_strings":["ICARUS Research Group, Technical University of Catalonia, Castelldefels, Catalonia (Spain)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICARUS Research Group, Technical University of Catalonia, Castelldefels, Catalonia (Spain)","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.3371,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.97679467,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"75","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":1.0,"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/T12125","display_name":"Aerospace and Aviation Technology","score":0.9987999796867371,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/trajectory","display_name":"Trajectory","score":0.7543778419494629},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.7163774967193604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.688154935836792},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6592419147491455},{"id":"https://openalex.org/keywords/air-traffic-control","display_name":"Air traffic control","score":0.6579757332801819},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.5178589820861816},{"id":"https://openalex.org/keywords/automation","display_name":"Automation","score":0.5163199305534363},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4850291609764099},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4821155071258545},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.41840192675590515},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4132017493247986},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3364381790161133},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3245342969894409},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21734580397605896},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1508483588695526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13245832920074463},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.09076765179634094}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.7543778419494629},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.7163774967193604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.688154935836792},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6592419147491455},{"id":"https://openalex.org/C166961238","wikidata":"https://www.wikidata.org/wiki/Q221395","display_name":"Air traffic control","level":2,"score":0.6579757332801819},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.5178589820861816},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.5163199305534363},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4850291609764099},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4821155071258545},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.41840192675590515},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4132017493247986},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3364381790161133},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3245342969894409},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21734580397605896},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1508483588695526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13245832920074463},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.09076765179634094},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2899361.2899369","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2899361.2899369","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th International Conference on Application and Theory of Automation in Command and Control Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:upcommons.upc.edu:2117/86426","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/86426","pdf_url":"https://upcommons.upc.edu/bitstream/2117/86426/1/vilardaga_15_mass.pdf","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"}],"best_oa_location":{"id":"pmh:oai:upcommons.upc.edu:2117/86426","is_oa":true,"landing_page_url":"http://hdl.handle.net/2117/86426","pdf_url":"https://upcommons.upc.edu/bitstream/2117/86426/1/vilardaga_15_mass.pdf","source":{"id":"https://openalex.org/S4377196262","display_name":"UPCommons institutional repository (Universitat Polit\u00e8cnica de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I9617848","host_organization_name":"Universitat Polit\u00e8cnica de Catalunya","host_organization_lineage":["https://openalex.org/I9617848"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference report"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2341039445.pdf"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W780180707","https://openalex.org/W1522156770","https://openalex.org/W1557536683","https://openalex.org/W2004774016","https://openalex.org/W2004877804","https://openalex.org/W2020463339","https://openalex.org/W2020486341","https://openalex.org/W2045648295","https://openalex.org/W2049531856","https://openalex.org/W2058532528","https://openalex.org/W2062411463","https://openalex.org/W2089490914","https://openalex.org/W2094108309","https://openalex.org/W2096701104","https://openalex.org/W2131874593","https://openalex.org/W2135124855","https://openalex.org/W2162218551","https://openalex.org/W2171024781","https://openalex.org/W2183416786","https://openalex.org/W2221321873","https://openalex.org/W2297288808","https://openalex.org/W2335762455","https://openalex.org/W2595537800","https://openalex.org/W2621397023","https://openalex.org/W3046476666","https://openalex.org/W4298226858","https://openalex.org/W6655384956","https://openalex.org/W6679209487","https://openalex.org/W6684749533","https://openalex.org/W7027585285"],"related_works":["https://openalex.org/W2726467123","https://openalex.org/W2064726690","https://openalex.org/W4252678288","https://openalex.org/W2147065002","https://openalex.org/W2096087509","https://openalex.org/W3023198791","https://openalex.org/W2101513846","https://openalex.org/W2340617369","https://openalex.org/W2766952989","https://openalex.org/W2091356965"],"abstract_inverted_index":{"Air":[0],"traffic":[1,8,44,80,86,155],"predictability":[2,83,258],"is":[3,111,188,218,238,251],"paramount":[4],"in":[5,10,28,39,73,78,105,257],"the":[6,40,57,133,140,150,153,158,182,196,199,203,222,231,235,241,254],"air":[7,43],"system":[9],"order":[11],"to":[12,48,56,96,143,156,220,246],"enable":[13],"concepts":[14],"such":[15,67,120],"as":[16,121,171,209],"Trajectory":[17],"Based":[18],"Operations":[19],"(TBO)":[20],"and":[21,75,243,249,259],"higher":[22],"automation":[23],"levels":[24],"for":[25,93],"self-separation.":[26],"Whereas":[27],"simulated":[29],"environments":[30],"4D":[31],"conflict-free":[32],"trajectory":[33],"optimisation":[34,186],"has":[35,51],"shown":[36],"good":[37],"potential":[38,236],"improvement":[41],"of":[42,60,84,135,152,161,205,224,234],"efficiency,":[45],"its":[46,98,244],"application":[47],"real":[49],"operations":[50,68],"been":[52],"very":[53,71],"challenging":[54],"due":[55],"current":[58],"lack":[59],"information":[61],"sharing":[62],"between":[63],"airspace":[64],"users.":[65],"Consequently,":[66],"are":[69,129,179],"still":[70],"limited":[72],"scope":[74],"rarely":[76],"attempted":[77],"dense":[79],"situations.":[81],"Better":[82],"other":[85,162],"future":[87],"states":[88],"would":[89],"be":[90],"an":[91,113,185],"enabler":[92],"each":[94],"aircraft":[95,118,122],"fly":[97],"user":[99],"preferred":[100],"route":[101],"without":[102],"decreasing":[103],"safety":[104],"a":[106],"self-separation":[107],"context.":[108],"But":[109],"this":[110,138,145,225],"not":[112,130],"easy":[114],"task":[115],"when":[116],"basic":[117],"parameters":[119,204],"weight,":[123],"performance":[124],"data":[125],"or":[126],"airline":[127],"strategies":[128],"available":[131],"at":[132,181],"time":[134],"prediction.":[136],"In":[137,229],"paper":[139],"authors":[141],"propose":[142],"compensate":[144],"hindrance":[146],"by":[147],"continuously":[148],"integrating":[149],"state":[151],"surounding":[154],"improve":[157],"ownship's":[159],"knowledge":[160],"aircraft's":[163],"dynamics.":[164],"Specifically,":[165],"conventional":[166],"position":[167],"(and":[168],"velocity)":[169],"messages,":[170],"coming":[172],"from":[173],"Automatic":[174],"Dependent":[175],"Surveillance":[176],"Broadcast":[177],"(ADS-B),":[178],"integrated":[180],"ownship.":[183],"Then,":[184],"problem":[187],"formulated,":[189],"using":[190],"optimal":[191],"control":[192],"theory,":[193],"that":[194],"minimises":[195],"error":[197],"with":[198,214],"known":[200],"states,":[201],"having":[202],"study":[206],"(i.e.":[207],"mass)":[208],"decision":[210],"variables.":[211],"A":[212],"scenario":[213],"two":[215],"departing":[216],"trajectories":[217],"used":[219],"demonstrate":[221],"effectiveness":[223],"parameter":[226],"estimation":[227],"method.":[228],"it,":[230],"take-off":[232],"mass":[233],"intruder":[237],"estimated":[239],"on-board":[240],"ownship":[242],"impact":[245],"conflict":[247],"detection":[248],"resolution":[250],"presented,":[252],"demonstrating":[253],"big":[255],"improvements":[256],"safety.":[260]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2016-06-24T00:00:00"}