{"id":"https://openalex.org/W4392824480","doi":"https://doi.org/10.1145/3638584.3638640","title":"Research on cross-regional path planning algorithm for aircraft unmanned tractor based on improved A* algorithm","display_name":"Research on cross-regional path planning algorithm for aircraft unmanned tractor based on improved A* algorithm","publication_year":2023,"publication_date":"2023-12-08","ids":{"openalex":"https://openalex.org/W4392824480","doi":"https://doi.org/10.1145/3638584.3638640"},"language":"en","primary_location":{"id":"doi:10.1145/3638584.3638640","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3638584.3638640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Computer Science and Artificial Intelligence","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/A5102830327","display_name":"Wang Zheng","orcid":"https://orcid.org/0009-0006-4817-2196"},"institutions":[{"id":"https://openalex.org/I4210094459","display_name":"Craft Group (China)","ror":"https://ror.org/00gxm5663","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094459"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wang Zheng","raw_affiliation_strings":["Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China"],"raw_orcid":"https://orcid.org/0009-0006-4817-2196","affiliations":[{"raw_affiliation_string":"Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China","institution_ids":["https://openalex.org/I4210094459"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328076","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0003-1211-7292"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wang Xin","raw_affiliation_strings":["School of Mechanical and Aerospace Engineering, Jilin University, China"],"raw_orcid":"https://orcid.org/0000-0003-1211-7292","affiliations":[{"raw_affiliation_string":"School of Mechanical and Aerospace Engineering, Jilin University, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010631069","display_name":"F.-R. Gu","orcid":"https://orcid.org/0009-0003-5809-4484"},"institutions":[{"id":"https://openalex.org/I4210094459","display_name":"Craft Group (China)","ror":"https://ror.org/00gxm5663","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094459"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Gu","raw_affiliation_strings":["Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China"],"raw_orcid":"https://orcid.org/0009-0003-5809-4484","affiliations":[{"raw_affiliation_string":"Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China","institution_ids":["https://openalex.org/I4210094459"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102841926","display_name":"Lin Sun","orcid":"https://orcid.org/0000-0003-0002-6780"},"institutions":[{"id":"https://openalex.org/I4210094459","display_name":"Craft Group (China)","ror":"https://ror.org/00gxm5663","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210094459"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Sun","raw_affiliation_strings":["Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China"],"raw_orcid":"https://orcid.org/0000-0003-0002-6780","affiliations":[{"raw_affiliation_string":"Aircraft design and research institute in AVIC Harbin Aircraft Industry Group Co., Ltd., China","institution_ids":["https://openalex.org/I4210094459"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102830327"],"corresponding_institution_ids":["https://openalex.org/I4210094459"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20393621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"507","last_page":"513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T11615","display_name":"Control and Dynamics of Mobile Robots","score":0.9817000031471252,"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/T11814","display_name":"Advanced Manufacturing and Logistics Optimization","score":0.9677000045776367,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/tractor","display_name":"Tractor","score":0.7884398698806763},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7400672435760498},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5990016460418701},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4807422161102295},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.47971075773239136},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2353772222995758},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21465089917182922},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.13765466213226318},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.05408558249473572}],"concepts":[{"id":"https://openalex.org/C2780427559","wikidata":"https://www.wikidata.org/wiki/Q39495","display_name":"Tractor","level":2,"score":0.7884398698806763},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7400672435760498},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5990016460418701},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4807422161102295},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.47971075773239136},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2353772222995758},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21465089917182922},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.13765466213226318},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.05408558249473572},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3638584.3638640","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3638584.3638640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Computer Science and Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W577444057","https://openalex.org/W774034202","https://openalex.org/W2476140280","https://openalex.org/W2900593357","https://openalex.org/W3199261625","https://openalex.org/W4245100333"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4289260319","https://openalex.org/W2359600231","https://openalex.org/W2380019117","https://openalex.org/W3138952546","https://openalex.org/W1987886368","https://openalex.org/W1660309994","https://openalex.org/W2369187583","https://openalex.org/W3197207153","https://openalex.org/W3154539612"],"abstract_inverted_index":{"Unmanned":[0],"tractors":[1],"can":[2,55],"replace":[3],"experienced":[4],"drivers":[5],"in":[6,44],"driving":[7],"and":[8,17,63,75,122,133,145,162],"warehousing":[9],"aircraft":[10],"on":[11,49],"the":[12,15,30,50,77,89,102,113,129,134,146,150],"ground.":[13],"When":[14],"airport":[16],"hangar":[18],"environment":[19],"is":[20,37],"more":[21],"complex,":[22],"higher":[23],"requirements":[24],"are":[25],"also":[26],"put":[27],"forward":[28],"for":[29],"path":[31,45,65,115],"planning":[32],"algorithm.":[33],"The":[34],"A*":[35,52,152],"algorithm":[36,41,153],"a":[38,69],"heuristic":[39],"search":[40],"widely":[42],"used":[43],"planning.":[46],"Improved":[47],"based":[48],"classic":[51],"algorithm,":[53],"it":[54,92],"avoid":[56,83,110],"obstacles":[57],"across":[58],"regions":[59],"while":[60],"improving":[61],"efficiency":[62],"reducing":[64],"cost":[66],"consumption.":[67],"First,":[68],"region":[70],"segmentation":[71],"method":[72],"was":[73,80,93,116,125],"designed,":[74],"then":[76],"evaluation":[78],"function":[79],"redesigned":[81],"to":[82,95,109,127],"falling":[84],"into":[85],"local":[86],"optimality.":[87],"At":[88],"same":[90],"time,":[91],"improved":[94,151],"delete":[96],"child":[97,107],"nodes":[98,108,119],"that":[99,149],"have":[100],"passed":[101],"obstacle":[103],"vertex":[104],"when":[105],"selecting":[106],"collisions.":[111],"Finally,":[112],"optimisation":[114,124],"improved,":[117],"redundant":[118],"were":[120,141],"deleted,":[121],"secondary":[123],"performed":[126],"reduce":[128],"number":[130,136],"of":[131,137],"turns":[132],"total":[135],"turns.":[138],"Simulation":[139],"experiments":[140],"conducted":[142],"through":[143],"Matlab,":[144],"data":[147],"showed":[148],"has":[154],"high":[155],"smoothness,":[156],"avoided":[157],"collisions,":[158],"reduced":[159],"crossing":[160],"areas,":[161],"saved":[163],"movement":[164],"time.":[165]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}