{"id":"https://openalex.org/W2891617198","doi":"https://doi.org/10.1109/icra.2018.8461229","title":"A Lightweight, Compliant, Contact-Resistance-Based Airflow Sensor for Quadcopter Ground Effect Sensing","display_name":"A Lightweight, Compliant, Contact-Resistance-Based Airflow Sensor for Quadcopter Ground Effect Sensing","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2891617198","doi":"https://doi.org/10.1109/icra.2018.8461229","mag":"2891617198"},"language":"en","primary_location":{"id":"doi:10.1109/icra.2018.8461229","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2018.8461229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Robotics and Automation (ICRA)","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/A5097839506","display_name":"Samuel Dutra Gollob","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Samuel Dutra Gollob","raw_affiliation_strings":["Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011956421","display_name":"Yash Manian","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yash Manian","raw_affiliation_strings":["Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068327886","display_name":"Ryan St. Pierre","orcid":"https://orcid.org/0000-0003-4609-5642"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ryan St. Pierre","raw_affiliation_strings":["Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078361675","display_name":"Abraham Simpson Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abraham Simpson Chen","raw_affiliation_strings":["Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051309977","display_name":"Sarah Bergbreiter","orcid":"https://orcid.org/0000-0003-2735-0206"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarah Bergbreiter","raw_affiliation_strings":["Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering and the Institute for Systems Research, University of Maryland College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5097839506"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":2.218,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.88865219,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"7826","last_page":"7831"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12125","display_name":"Aerospace and Aviation Technology","score":0.9933000206947327,"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/T12125","display_name":"Aerospace and Aviation Technology","score":0.9933000206947327,"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/T12081","display_name":"Aerodynamics and Fluid Dynamics Research","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"}},{"id":"https://openalex.org/T11489","display_name":"Air Traffic Management and Optimization","score":0.9866999983787537,"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/quadcopter","display_name":"Quadcopter","score":0.8879770636558533},{"id":"https://openalex.org/keywords/airflow","display_name":"Airflow","score":0.7326876521110535},{"id":"https://openalex.org/keywords/ground-effect","display_name":"Ground effect (cars)","score":0.6467485427856445},{"id":"https://openalex.org/keywords/wind-tunnel","display_name":"Wind tunnel","score":0.6190193295478821},{"id":"https://openalex.org/keywords/deflection","display_name":"Deflection (physics)","score":0.5862441062927246},{"id":"https://openalex.org/keywords/thrust","display_name":"Thrust","score":0.48623839020729065},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.48374104499816895},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3931620121002197},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.326829731464386},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3240726590156555},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3222476840019226},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2756081521511078},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1908804178237915},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11716705560684204}],"concepts":[{"id":"https://openalex.org/C2779199153","wikidata":"https://www.wikidata.org/wiki/Q43965","display_name":"Quadcopter","level":2,"score":0.8879770636558533},{"id":"https://openalex.org/C116067010","wikidata":"https://www.wikidata.org/wiki/Q4698686","display_name":"Airflow","level":2,"score":0.7326876521110535},{"id":"https://openalex.org/C103197507","wikidata":"https://www.wikidata.org/wiki/Q2298361","display_name":"Ground effect (cars)","level":2,"score":0.6467485427856445},{"id":"https://openalex.org/C100086909","wikidata":"https://www.wikidata.org/wiki/Q193010","display_name":"Wind tunnel","level":2,"score":0.6190193295478821},{"id":"https://openalex.org/C2781355719","wikidata":"https://www.wikidata.org/wiki/Q2080698","display_name":"Deflection (physics)","level":2,"score":0.5862441062927246},{"id":"https://openalex.org/C79420006","wikidata":"https://www.wikidata.org/wiki/Q533668","display_name":"Thrust","level":2,"score":0.48623839020729065},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.48374104499816895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3931620121002197},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.326829731464386},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3240726590156555},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3222476840019226},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2756081521511078},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1908804178237915},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11716705560684204},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icra.2018.8461229","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icra.2018.8461229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Robotics and Automation (ICRA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W194336506","https://openalex.org/W1541325214","https://openalex.org/W1825407633","https://openalex.org/W1963764377","https://openalex.org/W1977548430","https://openalex.org/W1985324102","https://openalex.org/W2002693270","https://openalex.org/W2060613028","https://openalex.org/W2097483247","https://openalex.org/W2125518709","https://openalex.org/W2144430488","https://openalex.org/W2159295892","https://openalex.org/W2161657262","https://openalex.org/W2162405496","https://openalex.org/W2167287337","https://openalex.org/W2555256725","https://openalex.org/W3109807686","https://openalex.org/W6638613388","https://openalex.org/W6646691686","https://openalex.org/W6730174442"],"related_works":["https://openalex.org/W4293056360","https://openalex.org/W4386804942","https://openalex.org/W2966028239","https://openalex.org/W2264340699","https://openalex.org/W2909947097","https://openalex.org/W4286283119","https://openalex.org/W3180714136","https://openalex.org/W2943651803","https://openalex.org/W2971792160","https://openalex.org/W3125299847"],"abstract_inverted_index":{"Sensors":[0],"to":[1,22,45,72,92,125,138,169,171],"measure":[2,46],"quadcopter":[3,143],"ground":[4,47,150,172],"effect":[5,48],"are":[6,136],"often":[7],"relatively":[8],"large,":[9],"heavy,":[10],"and":[11,25,31,56,100,103,144,161,173],"require":[12,29],"significant":[13],"power,":[14],"which":[15,81],"restricts":[16],"their":[17],"applicability":[18],"when":[19,63],"it":[20],"comes":[21],"small":[23],"quadcopters":[24],"other":[26],"aircraft":[27],"that":[28],"lightweight":[30],"non-obstructive":[32],"solutions.":[33],"This":[34],"paper":[35],"presents":[36],"the":[37,73,112,162,165],"design":[38],"of":[39,52,60,75,111,164],"an":[40],"elastomeric":[41],"contact-resistance-based":[42],"airflow":[43,129],"sensor":[44,101,113,118,132,159],"with":[49,83,106],"a":[50,57,68,76,107,122,127,139,155],"mass":[51],"approximately":[53],"0.04":[54],"g":[55],"power":[58],"draw":[59],"42":[61],"\u03bcW":[62],"in":[64,121,148],"operation.":[65],"It":[66],"uses":[67],"rigid":[69],"flap":[70],"attached":[71,137],"top":[74],"flexible":[77],"conductive":[78],"pillar":[79],"(CNT/PDMS),":[80],"deflects":[82],"varying":[84,115],"winds":[85],"speeds.":[86],"A":[87],"simple":[88],"model":[89],"is":[90,104,119,154],"presented":[91],"describe":[93],"expected":[94],"trends":[95],"between":[96,158],"air":[97],"flow":[98],"speeds":[99],"deflection":[102],"compared":[105],"wind":[108,123],"tunnel":[109,124],"characterization":[110],"for":[114,131,146],"airflows.":[116],"The":[117],"characterized":[120],"identify":[126],"minimum":[128],"necessary":[130],"functionality.":[133],"Finally,":[134],"sensors":[135],"Crazyflie":[140],"2.0":[141],"(Bitcraze)":[142],"tested":[145],"performance":[147],"detecting":[149],"effect,":[151],"where":[152],"there":[153],"clear":[156],"trend":[157],"output":[160],"intensity":[163],"turbulent":[166],"flow,":[167],"related":[168],"proximity":[170],"thrust":[174],"level.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}