{"id":"https://openalex.org/W2110708668","doi":"https://doi.org/10.1155/2014/501689","title":"Optimal Acceleration-Velocity-Bounded Trajectory Planning in Dynamic Crowd Simulation","display_name":"Optimal Acceleration-Velocity-Bounded Trajectory Planning in Dynamic Crowd Simulation","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2110708668","doi":"https://doi.org/10.1155/2014/501689","mag":"2110708668"},"language":"en","primary_location":{"id":"doi:10.1155/2014/501689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/501689","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/501689.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jam/2014/501689.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100989247","display_name":"Fu Yue-wen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fu Yue-wen","raw_affiliation_strings":["College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101969024","display_name":"Meng Li","orcid":"https://orcid.org/0000-0002-0126-2411"},"institutions":[{"id":"https://openalex.org/I4210158522","display_name":"PLA Academy of Military Science","ror":"https://ror.org/05ct4s596","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210158522"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Meng","raw_affiliation_strings":["Army Officer Academy of PLA, Hefei 230031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Army Officer Academy of PLA, Hefei 230031, China","institution_ids":["https://openalex.org/I4210158522"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090747770","display_name":"Liang Jia-hong","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Jia-hong","raw_affiliation_strings":["College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102707220","display_name":"Xiaoqian Hu","orcid":"https://orcid.org/0000-0002-6975-4068"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Xiao-qian","raw_affiliation_strings":["College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information System and Management, National University of Defense Technology, Changsha, Hunan 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100989247"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":1130,"currency":"USD","value_usd":1130},"apc_paid":{"value":1130,"currency":"USD","value_usd":1130},"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1544282,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":1.0,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9876000285148621,"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/T12290","display_name":"Human Motion and Animation","score":0.9596999883651733,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/crowd-simulation","display_name":"Crowd simulation","score":0.7950958013534546},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.6842520236968994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6830774545669556},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.669518232345581},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6614064574241638},{"id":"https://openalex.org/keywords/flocking","display_name":"Flocking (texture)","score":0.6100821495056152},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.53377366065979},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.45148593187332153},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4497624337673187},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.44087475538253784},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.4262542128562927},{"id":"https://openalex.org/keywords/crowds","display_name":"Crowds","score":0.3786450922489166},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3446659445762634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2316104769706726},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16087105870246887},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1189923882484436},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06454896926879883},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.06306040287017822}],"concepts":[{"id":"https://openalex.org/C45617602","wikidata":"https://www.wikidata.org/wiki/Q465266","display_name":"Crowd simulation","level":3,"score":0.7950958013534546},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.6842520236968994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6830774545669556},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.669518232345581},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6614064574241638},{"id":"https://openalex.org/C2781220375","wikidata":"https://www.wikidata.org/wiki/Q814208","display_name":"Flocking (texture)","level":2,"score":0.6100821495056152},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.53377366065979},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.45148593187332153},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4497624337673187},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.44087475538253784},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.4262542128562927},{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.3786450922489166},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3446659445762634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2316104769706726},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16087105870246887},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1189923882484436},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06454896926879883},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.06306040287017822},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2014/501689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/501689","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/501689.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.jam/1425051912","is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.jam/1425051912","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:RePEc:hin:jnljam:501689","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/JAM/2014/501689.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:ced6951019604e828e06e11c4f54eb79","is_oa":true,"landing_page_url":"https://doaj.org/article/ced6951019604e828e06e11c4f54eb79","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Applied Mathematics, Vol 2014 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/501689","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/501689","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/501689.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2651376026","display_name":"\u9762\u5411\u590d\u6742\u7cfb\u7edf\u51b3\u7b56\u652f\u6301\u7684\u654f\u6377\u4eff\u771f\u7406\u8bba\u4e0e\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61374185","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5146400841","display_name":"\u6570\u636e\u548c\u6a21\u578b\u6df7\u5408\u9a71\u52a8\u7684\u865a\u62df\u4eba\u7fa4\u884c\u4e3a\u4eff\u771f\u6280\u672f\u7814\u7a76\u53ca\u5176\u5728\u519b\u4e8b\u4e2d\u7684\u5e94\u7528","funder_award_id":"61170160","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"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2110708668.pdf","grobid_xml":"https://content.openalex.org/works/W2110708668.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1521785144","https://openalex.org/W1555079265","https://openalex.org/W1973400989","https://openalex.org/W2002440441","https://openalex.org/W2087366641","https://openalex.org/W2087760063","https://openalex.org/W2095138352","https://openalex.org/W2096447271","https://openalex.org/W2096637436","https://openalex.org/W2105850748","https://openalex.org/W2116307148","https://openalex.org/W2124130067","https://openalex.org/W2130995237","https://openalex.org/W2166956686","https://openalex.org/W3139936483","https://openalex.org/W4238526431","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2036586770","https://openalex.org/W2911613207","https://openalex.org/W3043995842","https://openalex.org/W2094931707","https://openalex.org/W2944838502","https://openalex.org/W2535198484","https://openalex.org/W2060401867","https://openalex.org/W2559730559","https://openalex.org/W2077952221","https://openalex.org/W1970206276"],"abstract_inverted_index":{"Creating":[0],"complex":[1],"and":[2,17,39,71,98,126,158],"realistic":[3,170],"crowd":[4,30,49,73,171],"behaviors,":[5,86],"such":[6],"as":[7],"pedestrian":[8],"navigation":[9],"behavior":[10,157],"with":[11,104],"dynamic":[12,52,69,105,108],"obstacles,":[13],"is":[14,32,57,81,117,140,145],"a":[15,65,114],"difficult":[16],"time":[18],"consuming":[19],"task.":[20],"In":[21,110],"this":[22],"paper,":[23],"we":[24],"study":[25],"one":[26,56],"special":[27],"type":[28],"of":[29,34,92,135],"which":[31,87,129],"composed":[33],"urgent":[35,60,100,124],"individuals,":[36,38],"normal":[37,40,127,152],"groups.":[41],"We":[42],"use":[43],"three":[44,167],"steps":[45,168],"to":[46,83,119,147],"construct":[47],"the":[48,59,90,93,99,111,121,132,136,149,175],"simulation":[50,162],"in":[51],"environment.":[53],"The":[54,142],"first":[55],"that":[58,89,131,165],"individuals":[61,101],"move":[62],"forward":[63],"along":[64],"given":[66],"path":[67],"around":[68],"obstacles":[70,106],"other":[72],"members.":[74],"An":[75],"optimal":[76,137],"acceleration-velocity-bounded":[77],"trajectory":[78,138],"planning":[79,139],"method":[80],"utilized":[82],"model":[84,116],"their":[85],"ensures":[88,130],"durations":[91],"generated":[94],"trajectories":[95],"are":[96,102],"minimal":[97],"collision-free":[103],"(e.g.,":[107],"vehicles).":[109],"second":[112],"step,":[113],"pushing":[115],"adopted":[118],"simulate":[120],"interactions":[122,150],"between":[123],"members":[125,153],"ones,":[128],"computational":[133],"cost":[134],"acceptable.":[141],"third":[143],"step":[144],"obligated":[146],"imitate":[148],"among":[151],"using":[154],"collision":[155],"avoidance":[156],"flocking":[159],"behavior.":[160],"Various":[161],"results":[163],"demonstrate":[164],"these":[166],"give":[169],"phenomenon":[172],"just":[173],"like":[174],"real":[176],"world.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
