{"id":"https://openalex.org/W2000998203","doi":"https://doi.org/10.1109/afrcon.2011.6072176","title":"UAV Collision Avoidance: A Specific Acceleration Matching control approach","display_name":"UAV Collision Avoidance: A Specific Acceleration Matching control approach","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W2000998203","doi":"https://doi.org/10.1109/afrcon.2011.6072176","mag":"2000998203"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2011.6072176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","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/A5026954398","display_name":"Amir Patel","orcid":"https://orcid.org/0000-0002-2344-4179"},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Amir Patel","raw_affiliation_strings":["Department of Electrical Engineering, University of Cape Town, Cape Town, South Africa","DEPARTMENT OF ELECTRICAL ENGINEERING, UNIVERSITY OF CAPE TOWN, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Cape Town, Cape Town, South Africa","institution_ids":["https://openalex.org/I157614274"]},{"raw_affiliation_string":"DEPARTMENT OF ELECTRICAL ENGINEERING, UNIVERSITY OF CAPE TOWN, South Africa","institution_ids":["https://openalex.org/I157614274"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007884765","display_name":"Simon Winberg","orcid":"https://orcid.org/0000-0001-5809-2372"},"institutions":[{"id":"https://openalex.org/I157614274","display_name":"University of Cape Town","ror":"https://ror.org/03p74gp79","country_code":"ZA","type":"education","lineage":["https://openalex.org/I157614274"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Simon Winberg","raw_affiliation_strings":["Department of Electrical Engineering, University of Cape Town, Cape Town, South Africa","DEPARTMENT OF ELECTRICAL ENGINEERING, UNIVERSITY OF CAPE TOWN, South Africa"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Cape Town, Cape Town, South Africa","institution_ids":["https://openalex.org/I157614274"]},{"raw_affiliation_string":"DEPARTMENT OF ELECTRICAL ENGINEERING, UNIVERSITY OF CAPE TOWN, South Africa","institution_ids":["https://openalex.org/I157614274"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026954398"],"corresponding_institution_ids":["https://openalex.org/I157614274"],"apc_list":null,"apc_paid":null,"fwci":0.2576,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.55442499,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T12158","display_name":"Guidance and Control Systems","score":0.9995999932289124,"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/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.902920126914978},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.8269833922386169},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6807393431663513},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.6718716621398926},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6630937457084656},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4930247962474823},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3570104241371155},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15643006563186646},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13879019021987915},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0836644172668457}],"concepts":[{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.902920126914978},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.8269833922386169},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6807393431663513},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.6718716621398926},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6630937457084656},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4930247962474823},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3570104241371155},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15643006563186646},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13879019021987915},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0836644172668457},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2011.6072176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2011.6072176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Africon '11","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1660324068","https://openalex.org/W2018284273","https://openalex.org/W2100205815","https://openalex.org/W2136947569","https://openalex.org/W2165421943","https://openalex.org/W2324888981","https://openalex.org/W6684328843"],"related_works":["https://openalex.org/W2889566344","https://openalex.org/W4317634134","https://openalex.org/W2981729160","https://openalex.org/W4310743282","https://openalex.org/W2743212448","https://openalex.org/W3113932901","https://openalex.org/W2537110013","https://openalex.org/W1819938260","https://openalex.org/W2340892746","https://openalex.org/W3005999311"],"abstract_inverted_index":{"The":[0,69],"potential":[1,14],"uses":[2],"for":[3],"Unmanned":[4],"Aerial":[5],"Vehicles":[6],"(UAVs)":[7],"is":[8,42,51,97],"vast.":[9],"However,":[10],"much":[11],"of":[12,26,65,67,74],"their":[13],"can":[15],"only":[16],"truly":[17],"be":[18],"unlocked":[19],"by":[20,78,85],"giving":[21],"them":[22],"a":[23,98],"higher":[24],"level":[25,64],"autonomy.":[27],"This":[28,49],"paper":[29,70],"focuses":[30],"on":[31],"an":[32,58],"autonomous":[33],"Collision":[34],"Avoidance":[35],"System":[36],"using":[37],"Specific":[38],"Acceleration":[39],"Matching,":[40],"which":[41],"termed":[43],"the":[44,63,72,75,80,103],"`CASSAM'":[45],"in":[46,92],"this":[47],"paper.":[48],"approach":[50],"being":[52],"studied":[53],"as":[54],"it":[55,96],"may":[56],"prove":[57],"effective":[59],"means":[60],"to":[61,101],"increase":[62],"autonomy":[66],"UAVs.":[68],"presents":[71],"design":[73],"CASSAM":[76],"first":[77],"modelling":[79],"UAV":[81,104],"dynamics":[82],"and":[83],"then":[84],"designing":[86],"suitable":[87],"control":[88,114],"algorithms.":[89],"Simulation":[90],"results":[91],"2D":[93],"show":[94],"that":[95],"viable":[99],"option":[100],"address":[102],"collision":[105],"avoidance":[106],"problem":[107],"having":[108],"effectively":[109],"evaded":[110],"threats":[111],"with":[112],"minimal":[113],"effort.":[115]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}