{"id":"https://openalex.org/W2000338762","doi":"https://doi.org/10.1109/ssd.2014.6808791","title":"Quadrotor with tiltable rotors for manned applications","display_name":"Quadrotor with tiltable rotors for manned applications","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2000338762","doi":"https://doi.org/10.1109/ssd.2014.6808791","mag":"2000338762"},"language":"en","primary_location":{"id":"doi:10.1109/ssd.2014.6808791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2014.6808791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14)","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/A5063833832","display_name":"Mahmoud Elfeky","orcid":null},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Mahmoud Elfeky","raw_affiliation_strings":["Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047530364","display_name":"Moustafa Elshafei","orcid":"https://orcid.org/0000-0002-8205-666X"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Moustafa Elshafei","raw_affiliation_strings":["Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054961939","display_name":"Abdul\u2010Wahid A. Saif","orcid":"https://orcid.org/0000-0003-2969-1581"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdul-Wahid A. Saif","raw_affiliation_strings":["Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028073481","display_name":"Mohamed F. Al-Malki","orcid":null},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed F. Al-Malki","raw_affiliation_strings":["Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Systems Engineering Department, KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Systems Engineering Dept., KFUPM, Dhahran, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063833832"],"corresponding_institution_ids":["https://openalex.org/I134085113"],"apc_list":null,"apc_paid":null,"fwci":2.0288,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.87538487,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9994999766349792,"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":0.9994999766349792,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12158","display_name":"Guidance and Control Systems","score":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.685997486114502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5578410625457764},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4004361033439636},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.36757153272628784},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3612815737724304},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3273681402206421},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.21654027700424194},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13204658031463623}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.685997486114502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5578410625457764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4004361033439636},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.36757153272628784},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3612815737724304},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3273681402206421},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.21654027700424194},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13204658031463623},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssd.2014.6808791","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2014.6808791","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th International Multi-Conference on Systems, Signals & Devices (SSD14)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1859674185","https://openalex.org/W1969708215","https://openalex.org/W1980166236","https://openalex.org/W2026836521","https://openalex.org/W2051155887","https://openalex.org/W2060045462","https://openalex.org/W2093079549","https://openalex.org/W2135242628","https://openalex.org/W2137670671","https://openalex.org/W2142424817","https://openalex.org/W2189002081","https://openalex.org/W2399880942","https://openalex.org/W6673980800","https://openalex.org/W6680714886"],"related_works":["https://openalex.org/W2770593030","https://openalex.org/W3154990682","https://openalex.org/W1982160337","https://openalex.org/W2560201613","https://openalex.org/W1971380437","https://openalex.org/W2171975302","https://openalex.org/W2022352247","https://openalex.org/W1983548084","https://openalex.org/W2141691317","https://openalex.org/W2110846987"],"abstract_inverted_index":{"Quadrotors":[0],"have":[1],"a":[2,14,63],"great":[3],"potential":[4],"for":[5,19],"transportation,":[6],"commercial":[7],"and":[8,45,50,55],"military":[9],"applications.":[10],"In":[11],"this":[12],"paper,":[13],"quadrotor":[15,49],"design":[16,23],"is":[17,59],"proposed":[18,64],"manned":[20,80],"application.":[21],"The":[22,57],"decouples":[24],"all":[25],"motions":[26],"by":[27],"allowing":[28],"each":[29],"rotor":[30],"to":[31,74],"tilt":[32],"in":[33],"two":[34],"directions":[35],"about":[36],"its":[37],"fixed":[38],"frames.":[39],"This":[40],"modification":[41],"improves":[42],"the":[43,48,76],"stability":[44],"safety":[46],"of":[47],"gives":[51],"it":[52],"more":[53],"maneuverability":[54],"robustness.":[56],"model":[58],"presented":[60],"along":[61],"with":[62],"operator":[65],"control":[66],"panel.":[67],"Several":[68],"flight":[69],"scenarios":[70],"are":[71],"also":[72],"simulated":[73],"illustrate":[75],"superiority":[77],"over":[78],"conventional":[79],"air":[81],"vehicles.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}