{"id":"https://openalex.org/W4386766640","doi":"https://doi.org/10.1109/lra.2023.3316070","title":"Cooperative Exploration of Heterogeneous UAVs in Mountainous Environments by Constructing Steady Communication","display_name":"Cooperative Exploration of Heterogeneous UAVs in Mountainous Environments by Constructing Steady Communication","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386766640","doi":"https://doi.org/10.1109/lra.2023.3316070"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2023.3316070","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lra.2023.3316070","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-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/A5101453251","display_name":"Han Jiang","orcid":"https://orcid.org/0000-0002-8218-6448"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Han Jiang","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8218-6448","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041915659","display_name":"Yanchun Chang","orcid":"https://orcid.org/0000-0001-9558-5571"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanchun Chang","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100662481","display_name":"Liying Yang","orcid":"https://orcid.org/0000-0001-6833-8540"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liying Yang","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0001-6833-8540","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073685566","display_name":"Xu Liu","orcid":"https://orcid.org/0000-0002-7613-5118"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Liu","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","University of Chinese Academy of Sciences, Beijing, China","Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0002-7613-5118","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100654736","display_name":"Yuqing He","orcid":"https://orcid.org/0000-0001-5067-1169"},"institutions":[{"id":"https://openalex.org/I142078773","display_name":"Shenyang Institute of Automation","ror":"https://ror.org/00ft6nj33","country_code":"CN","type":"facility","lineage":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuqing He","raw_affiliation_strings":["State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China"],"raw_orcid":"https://orcid.org/0000-0001-5067-1169","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang, China","institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101453251"],"corresponding_institution_ids":["https://openalex.org/I142078773","https://openalex.org/I19820366","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":4.0664,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94149995,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":1.0,"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/T11133","display_name":"UAV Applications and Optimization","score":1.0,"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":0.9983000159263611,"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"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9944000244140625,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7682228088378906},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.7450099587440491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6546019315719604},{"id":"https://openalex.org/keywords/obstacle-avoidance","display_name":"Obstacle avoidance","score":0.509840190410614},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.5031573176383972},{"id":"https://openalex.org/keywords/search-and-rescue","display_name":"Search and rescue","score":0.4993777275085449},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.457151859998703},{"id":"https://openalex.org/keywords/ground-station","display_name":"Ground station","score":0.45272141695022583},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.45168337225914},{"id":"https://openalex.org/keywords/turning-radius","display_name":"Turning radius","score":0.439519464969635},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.42610424757003784},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.421772301197052},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.38153478503227234},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3445330262184143},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.30181461572647095},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.2221391797065735},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.1829434335231781},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18041333556175232},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11997678875923157},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11345863342285156},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.09974747896194458},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08697357773780823}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7682228088378906},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7450099587440491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6546019315719604},{"id":"https://openalex.org/C6683253","wikidata":"https://www.wikidata.org/wiki/Q7075535","display_name":"Obstacle avoidance","level":4,"score":0.509840190410614},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.5031573176383972},{"id":"https://openalex.org/C2775935494","wikidata":"https://www.wikidata.org/wiki/Q741964","display_name":"Search and rescue","level":3,"score":0.4993777275085449},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.457151859998703},{"id":"https://openalex.org/C2989135121","wikidata":"https://www.wikidata.org/wiki/Q1349167","display_name":"Ground station","level":3,"score":0.45272141695022583},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.45168337225914},{"id":"https://openalex.org/C205148227","wikidata":"https://www.wikidata.org/wiki/Q2558948","display_name":"Turning radius","level":2,"score":0.439519464969635},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.42610424757003784},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.421772301197052},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.38153478503227234},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3445330262184143},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.30181461572647095},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.2221391797065735},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.1829434335231781},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18041333556175232},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11997678875923157},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11345863342285156},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.09974747896194458},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08697357773780823},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2023.3316070","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lra.2023.3316070","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1123105928","display_name":null,"funder_award_id":"U22B2041","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1551440417","display_name":null,"funder_award_id":"61991413","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3409072873","display_name":null,"funder_award_id":"Y2022065","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"},{"id":"https://openalex.org/G8936065553","display_name":null,"funder_award_id":"91948303","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2031834036","https://openalex.org/W2104246659","https://openalex.org/W2109158684","https://openalex.org/W2123711146","https://openalex.org/W2139935271","https://openalex.org/W2485140510","https://openalex.org/W2560814118","https://openalex.org/W2596951759","https://openalex.org/W2735627576","https://openalex.org/W2905002613","https://openalex.org/W2914952404","https://openalex.org/W2921046922","https://openalex.org/W3004656347","https://openalex.org/W3034846142","https://openalex.org/W3048225194","https://openalex.org/W3095022825","https://openalex.org/W3110565446","https://openalex.org/W3114059704","https://openalex.org/W3195741803","https://openalex.org/W3198095256","https://openalex.org/W4200090642","https://openalex.org/W4205671131","https://openalex.org/W4214526293","https://openalex.org/W4293258863","https://openalex.org/W4312943725"],"related_works":["https://openalex.org/W2296012813","https://openalex.org/W2527775117","https://openalex.org/W4289656230","https://openalex.org/W3008058223","https://openalex.org/W4289177603","https://openalex.org/W4320057107","https://openalex.org/W2081214519","https://openalex.org/W2290371738","https://openalex.org/W2602324145","https://openalex.org/W3184607419"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicles":[2],"(UAVs)":[3],"must":[4],"fly":[5],"at":[6],"low":[7],"altitudes":[8],"to":[9,35,44,53,97,112,166,196,209],"execute":[10],"certain":[11],"missions":[12,239],"when":[13],"operating":[14],"in":[15,20,207,243],"complex":[16,141,244],"mountainous":[17],"areas.":[18],"However,":[19],"these":[21],"environments,":[22],"UAVs":[23,76,195,242],"lose":[24],"their":[25],"line-of-sight":[26],"(LOS)":[27],"communication":[28,80,133,138,183],"with":[29],"the":[30,36,39,58,83,105,109,154,157,176,190,198,201,214,218,222,227,234],"ground":[31,219],"station":[32],"(GS)":[33],"due":[34],"obstruction":[37],"of":[38,61,151,193,200,236],"mountains":[40],"and":[41,108,186,189,204,217,232],"are":[42,162],"unable":[43],"retransmit":[45],"information":[46],"such":[47],"as":[48,175],"video,":[49],"which":[50],"will":[51],"lead":[52],"mission":[54,86,106,202,215],"failure":[55],"or":[56],"affect":[57],"flight":[59],"safety":[60],"UAVs.":[62],"To":[63,88],"address":[64],"this":[65,67,90],"difficulty,":[66],"study":[68,147],"proposes":[69],"a":[70,92,117,126,168],"cooperative":[71,237],"planning":[72],"method":[73,121,229],"for":[74,140,153,182,240],"heterogeneous":[75,194,241],"by":[77],"ensuring":[78],"steady":[79],"based":[81],"on":[82],"shortest":[84],"total":[85],"time.":[87],"accomplish":[89],"goal,":[91],"relay":[93,134,205],"UAV":[94,107,203,206,216],"is":[95,122,144,173,230],"positioned":[96],"enable":[98],"indirect":[99],"but":[100],"constant":[101],"LOS":[102,128,135,211],"connectivity":[103],"between":[104,137,213],"GS.":[110],"Specifically,":[111],"alleviate":[113],"data":[114],"storage":[115],"pressure,":[116],"terrain":[118],"lightweight":[119],"modeling":[120],"employed.":[123],"In":[124],"addition,":[125],"new":[127],"judgment":[129],"model":[130,179],"that":[131,180,226],"constructs":[132],"links":[136,212],"nodes":[139],"mountain":[142,245],"environments":[143],"presented.":[145],"This":[146],"considers":[148],"different":[149],"types":[150],"UAVs;":[152],"fixed-wing":[155],"UAV,":[156],"minimum":[158],"turning":[159],"radius":[160],"constraints":[161,192],"taken":[163],"into":[164],"account":[165],"plan":[167,197],"flyable":[169],"trajectory.":[170],"The":[171],"problem":[172],"formulated":[174],"multi-step":[177],"optimization":[178],"accounts":[181],"constraints,":[184],"obstacle":[185],"collision":[187],"avoidance,":[188],"performance":[191],"trajectories":[199],"order":[208],"maintain":[210],"station.":[220],"Finally,":[221],"experimental":[223],"results":[224],"demonstrate":[225],"proposed":[228],"effective":[231],"ensures":[233],"completion":[235],"exploration":[238],"environments.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}
