{"id":"https://openalex.org/W7128360935","doi":"https://doi.org/10.9766/kimst.2026.29.1.009","title":"Target Motion Analysis Method Based on Conical Angle","display_name":"Target Motion Analysis Method Based on Conical Angle","publication_year":2026,"publication_date":"2026-02-05","ids":{"openalex":"https://openalex.org/W7128360935","doi":"https://doi.org/10.9766/kimst.2026.29.1.009"},"language":"en","primary_location":{"id":"doi:10.9766/kimst.2026.29.1.009","doi":"https://doi.org/10.9766/kimst.2026.29.1.009","is_oa":true,"landing_page_url":"https://doi.org/10.9766/kimst.2026.29.1.009","pdf_url":"https://jkimst.org/upload/pdf/KIMST-2026-29-1-009.pdf","source":{"id":"https://openalex.org/S2764657700","display_name":"Journal of the Korea Institute of Military Science and Technology","issn_l":"1598-9127","issn":["1598-9127","2636-0640"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361047329","host_organization_name":"Korea Institute of Military Science and Technology","host_organization_lineage":["https://openalex.org/P4361047329"],"host_organization_lineage_names":["Korea Institute of Military Science and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korea Institute of Military Science and Technology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://jkimst.org/upload/pdf/KIMST-2026-29-1-009.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5125408226","display_name":"Uijin Yu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4575257","display_name":"Hanyang University","ror":"https://ror.org/046865y68","country_code":"KR","type":"education","lineage":["https://openalex.org/I4575257"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Uijin Yu","raw_affiliation_strings":[") Department of Marine Science and Convergence Technology , Hanyang University , Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Department of Marine Science and Convergence Technology , Hanyang University , Korea","institution_ids":["https://openalex.org/I4575257"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035781788","display_name":"Hoseok Sul","orcid":"https://orcid.org/0009-0001-4696-6973","observed_orcids":["https://orcid.org/0009-0001-4696-6973"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hoseok Sul","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028365881","display_name":"Taek Lyul Song","orcid":"https://orcid.org/0000-0003-1451-1787","observed_orcids":["https://orcid.org/0000-0003-1451-1787"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taek Lyul Song","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5125429848","display_name":"Jee Woong Choi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jee Woong Choi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08618423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"1","first_page":"9","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9419000148773193,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9419000148773193,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.04560000076889992,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.0019000000320374966,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/target-motion-analysis","display_name":"target motion analysis","score":0.9229999780654907},{"id":"https://openalex.org/keywords/cone-angle","display_name":"cone angle","score":0.9570000171661377},{"id":"https://openalex.org/keywords/vertical-angles","display_name":"vertical angles","score":0.5450000166893005},{"id":"https://openalex.org/keywords/acoustic-refraction","display_name":"acoustic refraction","score":0.7839999794960022},{"id":"https://openalex.org/keywords/underwater-acoustic-propagation","display_name":"underwater acoustic propagation","score":0.8629999756813049},{"id":"https://openalex.org/keywords/antisubmarine-warfare","display_name":"anti-submarine warfare","score":0.8769999742507935},{"id":"https://openalex.org/keywords/particle-filtering","display_name":"particle filter","score":0.8840000033378601},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"extended Kalman filter","score":0.9959999918937683},{"id":"https://openalex.org/keywords/target-position-and-velocity-estimation","display_name":"target position and velocity estimation","score":0.8159999847412109}],"concepts":[{"id":"https://openalex.org/C124961601","wikidata":"https://www.wikidata.org/wiki/Q2518149","display_name":"Conical surface","level":2,"score":0.840499997138977},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6407999992370605},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.5428000092506409},{"id":"https://openalex.org/C205318122","wikidata":"https://www.wikidata.org/wiki/Q72277","display_name":"Refraction","level":2,"score":0.5123000144958496},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5031999945640564},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.49320000410079956},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.47380000352859497},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4636000096797943},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.46160000562667847},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.43630000948905945},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.427700012922287},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4223000109195709},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.3831000030040741},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37950000166893005},{"id":"https://openalex.org/C127635394","wikidata":"https://www.wikidata.org/wiki/Q715746","display_name":"Circular motion","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.28690001368522644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27810001373291016},{"id":"https://openalex.org/C2984546109","wikidata":"https://www.wikidata.org/wiki/Q7922861","display_name":"Vertical velocity","level":2,"score":0.27619999647140503},{"id":"https://openalex.org/C98068282","wikidata":"https://www.wikidata.org/wiki/Q2035846","display_name":"Linear motion","level":3,"score":0.26919999718666077},{"id":"https://openalex.org/C2984925000","wikidata":"https://www.wikidata.org/wiki/Q4112212","display_name":"Inclination angle","level":2,"score":0.2639000117778778},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.2632000148296356},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25949999690055847},{"id":"https://openalex.org/C59218005","wikidata":"https://www.wikidata.org/wiki/Q17027571","display_name":"Horizontal and vertical","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.9766/kimst.2026.29.1.009","doi":"https://doi.org/10.9766/kimst.2026.29.1.009","is_oa":true,"landing_page_url":"https://doi.org/10.9766/kimst.2026.29.1.009","pdf_url":"https://jkimst.org/upload/pdf/KIMST-2026-29-1-009.pdf","source":{"id":"https://openalex.org/S2764657700","display_name":"Journal of the Korea Institute of Military Science and Technology","issn_l":"1598-9127","issn":["1598-9127","2636-0640"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361047329","host_organization_name":"Korea Institute of Military Science and Technology","host_organization_lineage":["https://openalex.org/P4361047329"],"host_organization_lineage_names":["Korea Institute of Military Science and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korea Institute of Military Science and Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.9766/kimst.2026.29.1.009","doi":"https://doi.org/10.9766/kimst.2026.29.1.009","is_oa":true,"landing_page_url":"https://doi.org/10.9766/kimst.2026.29.1.009","pdf_url":"https://jkimst.org/upload/pdf/KIMST-2026-29-1-009.pdf","source":{"id":"https://openalex.org/S2764657700","display_name":"Journal of the Korea Institute of Military Science and Technology","issn_l":"1598-9127","issn":["1598-9127","2636-0640"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4361047329","host_organization_name":"Korea Institute of Military Science and Technology","host_organization_lineage":["https://openalex.org/P4361047329"],"host_organization_lineage_names":["Korea Institute of Military Science and Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Korea Institute of Military Science and Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.769216001033783,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G4489952306","display_name":null,"funder_award_id":"KRIT-CT-23026","funder_id":"https://openalex.org/F2292562827","funder_display_name":"Korea Research Institute for Defense Technology Planning and Advancement"}],"funders":[{"id":"https://openalex.org/F2292562827","display_name":"Korea Research Institute for Defense Technology Planning and Advancement","ror":"https://ror.org/01sh37d54"},{"id":"https://openalex.org/F4320334874","display_name":"Defense Acquisition Program Administration","ror":"https://ror.org/04bjg9m96"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7128360935.pdf","grobid_xml":"https://content.openalex.org/works/W7128360935.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1990894133","https://openalex.org/W2004385997","https://openalex.org/W2017364511","https://openalex.org/W2020934227","https://openalex.org/W2045548574","https://openalex.org/W2058944272","https://openalex.org/W2105148277","https://openalex.org/W2120833567","https://openalex.org/W2157066499","https://openalex.org/W2535012523","https://openalex.org/W4391095121","https://openalex.org/W4394855185"],"related_works":[],"abstract_inverted_index":{"Bearing-only":[0],"target":[1,15,18,48],"motion":[2],"analysis(BO-TMA)":[3],"is":[4],"a":[5,14,24,113],"technique":[6],"for":[7,73,82,123],"estimating":[8],"the":[9,17,44,47,54,62,79,84,99,105],"position":[10],"and":[11,21,40,46,116],"velocity":[12],"of":[13],"from":[16],"bearing":[19,67],"angles,":[20],"it":[22],"plays":[23],"significant":[25],"role":[26],"in":[27,31],"anti-submarine":[28],"warfare.":[29],"However,":[30],"underwater":[32],"environments,":[33],"propagation":[34,95],"phenomena":[35],"such":[36],"as":[37],"acoustic":[38,94],"refraction":[39],"depth":[41],"differences":[42],"between":[43],"ownship":[45],"can":[49],"introduce":[50],"vertical":[51,63,80,101],"components":[52,81],"into":[53],"received":[55,58,70,85,100],"signals.":[56],"The":[57],"conical":[59,71,106],"angle":[60,72,102],"comprises":[61,104],"component":[64],"together":[65],"with":[66],"angle.":[68,107],"Therefore,":[69],"conventional":[74],"TMA":[75,109],"algorithms":[76],"which":[77],"ignore":[78],"modeling":[83],"signals":[86],"may":[87],"produce":[88],"large":[89],"errors.":[90],"We":[91],"utilize":[92],"an":[93,117],"model":[96],"that":[97,103],"provides":[98],"Then":[108],"algorithm":[110],"based":[111],"on":[112],"particle":[114],"filter":[115,120],"extended":[118],"Kalman":[119],"are":[121],"applied":[122],"performance":[124],"comparison.":[125]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2026-02-10T00:00:00"}