{"id":"https://openalex.org/W7728529","doi":null,"title":"Sonar Beam Direction and Flight Control in an Echolocating Bat","display_name":"Sonar Beam Direction and Flight Control in an Echolocating Bat","publication_year":2006,"publication_date":"2006-04-10","ids":{"openalex":"https://openalex.org/W7728529","mag":"7728529"},"language":"en","primary_location":{"id":"pmh:oai:drum.lib.umd.edu:1903/3397","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1903/3397","pdf_url":"https://drum.lib.umd.edu/bitstreams/711772da-87f1-4255-a08a-c3e07b912bc7/download","source":{"id":"https://openalex.org/S4306401518","display_name":"University Libraries (University of Maryland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://drum.lib.umd.edu/bitstreams/711772da-87f1-4255-a08a-c3e07b912bc7/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Kaushik Ghose","orcid":"https://orcid.org/0000-0003-2933-1260","observed_orcids":["https://orcid.org/0000-0003-2933-1260"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kaushik Ghose","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0003-2933-1260","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11228","display_name":"Bat Biology and Ecology Studies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T11228","display_name":"Bat Biology and Ecology Studies","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11170","display_name":"Biomimetic flight and propulsion mechanisms","score":0.0006000000284984708,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bat-echolocation","display_name":"bat echolocation","score":0.8799999952316284},{"id":"https://openalex.org/keywords/eptesicus-fuscus","display_name":"Eptesicus fuscus","score":0.9079999923706055},{"id":"https://openalex.org/keywords/flight-control","display_name":"flight control","score":0.9430000185966492},{"id":"https://openalex.org/keywords/insect-hearing","display_name":"insect hearing","score":0.48100000619888306},{"id":"https://openalex.org/keywords/insectivorous-bats","display_name":"insectivorous bats","score":0.6940000057220459}],"concepts":[{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.8385549783706665},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6214816570281982},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.5211734175682068},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.443763792514801},{"id":"https://openalex.org/C178802073","wikidata":"https://www.wikidata.org/wiki/Q8421","display_name":"Aeronautics","level":1,"score":0.4386313855648041},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3994423449039459},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2765709161758423},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2632659673690796}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:drum.lib.umd.edu:1903/3397","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1903/3397","pdf_url":"https://drum.lib.umd.edu/bitstreams/711772da-87f1-4255-a08a-c3e07b912bc7/download","source":{"id":"https://openalex.org/S4306401518","display_name":"University Libraries (University of Maryland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},{"id":"mag:7728529","doi":null,"is_oa":false,"landing_page_url":"https://drum.lib.umd.edu/handle/1903/3397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:drum.lib.umd.edu:1903/3397","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/1903/3397","pdf_url":"https://drum.lib.umd.edu/bitstreams/711772da-87f1-4255-a08a-c3e07b912bc7/download","source":{"id":"https://openalex.org/S4306401518","display_name":"University Libraries (University of Maryland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I66946132","host_organization_name":"University of Maryland, College Park","host_organization_lineage":["https://openalex.org/I66946132"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Dissertation"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3155313904","display_name":"Active Sensing for Three-Dimensional Auditory Localization","funder_award_id":"0111973","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5761527376","display_name":"CRCNS: Innovative technologies inspired by biosonar","funder_award_id":"R01EB004750","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337363","display_name":"National Institute of Biomedical Imaging and Bioengineering","ror":"https://ror.org/00372qc85"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7728529.pdf","grobid_xml":"https://content.openalex.org/works/W7728529.grobid-xml"},"referenced_works_count":65,"referenced_works":["https://openalex.org/W175483674","https://openalex.org/W278222821","https://openalex.org/W562156932","https://openalex.org/W585273133","https://openalex.org/W619354902","https://openalex.org/W1489347177","https://openalex.org/W1500133322","https://openalex.org/W1521072306","https://openalex.org/W1534994188","https://openalex.org/W1561501080","https://openalex.org/W1562811233","https://openalex.org/W1580864686","https://openalex.org/W1581842928","https://openalex.org/W1596288778","https://openalex.org/W1598361563","https://openalex.org/W1659039652","https://openalex.org/W1963864613","https://openalex.org/W1965234592","https://openalex.org/W1968964058","https://openalex.org/W1978549815","https://openalex.org/W1985042921","https://openalex.org/W1987324026","https://openalex.org/W1996134249","https://openalex.org/W1998066948","https://openalex.org/W2001284551","https://openalex.org/W2001813842","https://openalex.org/W2002010034","https://openalex.org/W2006989323","https://openalex.org/W2021682909","https://openalex.org/W2032221815","https://openalex.org/W2033013708","https://openalex.org/W2039170454","https://openalex.org/W2039735714","https://openalex.org/W2045899667","https://openalex.org/W2047082707","https://openalex.org/W2060076550","https://openalex.org/W2070151367","https://openalex.org/W2071012256","https://openalex.org/W2071484672","https://openalex.org/W2074867552","https://openalex.org/W2075218762","https://openalex.org/W2076454517","https://openalex.org/W2076758828","https://openalex.org/W2086255537","https://openalex.org/W2086516492","https://openalex.org/W2089745666","https://openalex.org/W2089871322","https://openalex.org/W2092454609","https://openalex.org/W2092567379","https://openalex.org/W2099425346","https://openalex.org/W2109606373","https://openalex.org/W2118248744","https://openalex.org/W2122323361","https://openalex.org/W2131333200","https://openalex.org/W2138667780","https://openalex.org/W2139060499","https://openalex.org/W2141466420","https://openalex.org/W2146798549","https://openalex.org/W2149659003","https://openalex.org/W2339027423","https://openalex.org/W2883410602","https://openalex.org/W3023394642","https://openalex.org/W3105219111","https://openalex.org/W3110726052","https://openalex.org/W4211165038"],"related_works":["https://openalex.org/W4231356235","https://openalex.org/W2059727400","https://openalex.org/W2148056097","https://openalex.org/W2068740311","https://openalex.org/W2090251376","https://openalex.org/W2316159912","https://openalex.org/W2573559659","https://openalex.org/W2157923213","https://openalex.org/W6930581066","https://openalex.org/W2281379598"],"abstract_inverted_index":{"Echolocating":[0],"insectivorous":[1],"bats":[2,99,128,147],"are":[3],"nocturnal":[4],"mammals":[5],"that":[6,19,168,215,252,332],"capture":[7,133],"fast,":[8],"erratically":[9,246,273],"moving":[10],"insects":[11],"in":[12,91,104,125,158,194,283,323,329],"flight.":[13],"Bats":[14],"emit":[15],"short":[16],"ultrasonic":[17],"pulses":[18],"form":[20],"beams":[21],"of":[22,37,46,63,67,78,88,120,145,189,227,231,272],"sound":[23],"and":[24,35,57,82,132,137,211,276,337],"use":[25],"the":[26,38,43,47,51,55,64,75,86,117,121,141,169,195,232,236,254,258],"returning":[27,53],"echoes":[28],"to":[29,54,85,112,139,257,269,279,307,317],"guide":[30],"behavior.":[31],"The":[32,183,225,242,288,302],"frequency,":[33],"duration":[34],"timing":[36],"sonar":[39,48,102,122,142,173,186],"pulses,":[40],"along":[41],"with":[42,235,326],"spatial":[44,319],"direction":[45,109,124,210,256],"beam":[49,103,108,123,143,174,187,208],"restrict":[50],"information":[52],"bat,":[56,243],"can":[58,216],"be":[59,217],"considered":[60],"a":[61,159,177,202,220,250,260],"component":[62],"acoustic":[65,205],"gaze":[66,206],"bats.":[68,92],"A":[69],"great":[70],"deal":[71],"is":[72,94,110,116,163,166,201,264,277,290,333],"known":[73,97],"about":[74,340],"time-frequency":[76],"structure":[77],"bat":[79,170,289,303],"echolocation":[80],"calls":[81],"their":[83,101],"relationship":[84],"stages":[87],"foraging":[89],"flight":[90,105,113,161,212,305],"It":[93,165],"however":[95],"not":[96,291],"how":[98,107],"direct":[100],"or":[106],"related":[111],"control.":[114],"This":[115,262,313],"first":[118],"study":[119],"freely":[126],"flying":[127,184,247],"as":[129,155,219],"they":[130,156],"chase":[131],"insects.":[134,301],"An":[135],"apparatus":[136],"method":[138],"measure":[140],"pattern":[144],"echolocating":[146],"(":[148],"Eptesicus":[149],"fuscus":[150],",":[151],"big":[152],"brown":[153],"bats)":[154],"fly":[157],"laboratory":[160],"room":[162],"described.":[164],"shown":[167],"locks":[171],"its":[172],"tightly":[175],"onto":[176],"target":[178,259],"during":[179],"pursuit":[180],"(Chapter":[181,198,240,286,311],"2).":[182],"bat's":[185,237],"consists":[188],"two":[190],"lobes":[191],"directed":[192],"apart":[193],"vertical":[196],"plane":[197],"3).":[199],"There":[200],"coupling":[203],"between":[204],"(sonar":[207],"axis)":[209],"turn":[213],"rate":[214],"expressed":[218],"delayed":[221],"linear":[222],"control":[223],"law.":[224],"gain":[226],"this":[228],"law":[229],"(steepness":[230],"relationship)":[233],"varies":[234],"behavioral":[238],"state":[239],"4).":[241],"when":[244],"pursuing":[245],"insects,":[248],"adopts":[249,304],"strategy":[251,263],"keeps":[253],"absolute":[255],"constant.":[261],"shown,":[265],"under":[266],"some":[267,299],"assumptions,":[268],"minimize":[270],"time-to-intercept":[271],"maneuvering":[274],"targets":[275],"similar":[278,327],"parallel":[280],"navigation":[281],"implemented":[282],"guided":[284,334],"missiles":[285],"5).":[287],"helpless":[292],"against":[293],"ultrasound-triggered":[294],"evasive":[295],"dives":[296,310],"evolved":[297],"by":[298,335,345],"hearing":[300,336],"strategies":[306,343],"counter":[308],"such":[309],"6).":[312],"work":[314],"allows":[315],"us":[316],"compare":[318],"behaviors":[320,328],"well":[321],"studied":[322],"visual":[324],"animals,":[325],"an":[330],"animal":[331],"make":[338],"inferences":[339],"common":[341],"computational":[342],"employed":[344],"nervous":[346],"systems.":[347]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
