{"id":"https://openalex.org/W4390970280","doi":"https://doi.org/10.1109/jsyst.2023.3348808","title":"Inertial Multi-Agent Systems Sensor Pedestrian Positioning Based on Foot Waist Vector Difference Constraint","display_name":"Inertial Multi-Agent Systems Sensor Pedestrian Positioning Based on Foot Waist Vector Difference Constraint","publication_year":2024,"publication_date":"2024-01-18","ids":{"openalex":"https://openalex.org/W4390970280","doi":"https://doi.org/10.1109/jsyst.2023.3348808"},"language":"en","primary_location":{"id":"doi:10.1109/jsyst.2023.3348808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3348808","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","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/A5043853759","display_name":"Miaoxin Ji","orcid":"https://orcid.org/0000-0001-7694-1323"},"institutions":[{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Miaoxin Ji","raw_affiliation_strings":["School of Electrical Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7694-1323","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028776266","display_name":"Guihui Ren","orcid":"https://orcid.org/0009-0009-5783-3322"},"institutions":[{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihui Ren","raw_affiliation_strings":["School of Electrical Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0009-0009-5783-3322","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420322","display_name":"Huijuan Zhang","orcid":"https://orcid.org/0000-0002-7165-2714"},"institutions":[{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huijuan Zhang","raw_affiliation_strings":["School of Electrical Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7165-2714","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081028395","display_name":"Jianjuan Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I36152291","display_name":"Henan University of Technology","ror":"https://ror.org/05sbgwt55","country_code":"CN","type":"education","lineage":["https://openalex.org/I36152291"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjuan Liu","raw_affiliation_strings":["School of Electrical Engineering, Henan University of Technology, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4838-968X","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Henan University of Technology, Zhengzhou, China","institution_ids":["https://openalex.org/I36152291"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043853759"],"corresponding_institution_ids":["https://openalex.org/I36152291"],"apc_list":null,"apc_paid":null,"fwci":0.1767,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40965831,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"18","issue":"4","first_page":"1917","last_page":"1926"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12740","display_name":"Gait Recognition and Analysis","score":0.9797999858856201,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9383000135421753,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9125000238418579,"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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.7224392294883728},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6633846759796143},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5449891686439514},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.5443874597549438},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5390884280204773},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5079322457313538},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5063821077346802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5033397078514099},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4837472438812256},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.41272684931755066},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.32459408044815063},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3211085796356201},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09666275978088379},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.0862894058227539}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7224392294883728},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6633846759796143},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5449891686439514},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.5443874597549438},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5390884280204773},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5079322457313538},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5063821077346802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5033397078514099},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4837472438812256},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.41272684931755066},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.32459408044815063},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3211085796356201},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09666275978088379},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.0862894058227539},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsyst.2023.3348808","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsyst.2023.3348808","pdf_url":null,"source":{"id":"https://openalex.org/S95999327","display_name":"IEEE Systems Journal","issn_l":"1932-8184","issn":["1932-8184","1937-9234","2373-7816"],"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 Systems Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3669100135","display_name":null,"funder_award_id":"62201199","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W2135621383","https://openalex.org/W2204230881","https://openalex.org/W2608653446","https://openalex.org/W2884999645","https://openalex.org/W2891684080","https://openalex.org/W2895555821","https://openalex.org/W2914350983","https://openalex.org/W2944884507","https://openalex.org/W2974870821","https://openalex.org/W2996832738","https://openalex.org/W3006944340","https://openalex.org/W3008124346","https://openalex.org/W3076249718","https://openalex.org/W3162143968","https://openalex.org/W3173146721","https://openalex.org/W3192033659","https://openalex.org/W3200651243","https://openalex.org/W3200831535","https://openalex.org/W3201872583","https://openalex.org/W3211471773","https://openalex.org/W4206549221","https://openalex.org/W4214752492","https://openalex.org/W4224303268","https://openalex.org/W4225567822","https://openalex.org/W4285219415","https://openalex.org/W4294310692","https://openalex.org/W4294975346","https://openalex.org/W4308274175","https://openalex.org/W4312298166","https://openalex.org/W4312372338","https://openalex.org/W4319341461","https://openalex.org/W4319865690","https://openalex.org/W6659230668","https://openalex.org/W6677397839","https://openalex.org/W6741825057","https://openalex.org/W6761966395","https://openalex.org/W6767452333","https://openalex.org/W6768741267","https://openalex.org/W6779973242","https://openalex.org/W6784331871","https://openalex.org/W6838518085","https://openalex.org/W6841189584","https://openalex.org/W6847324171","https://openalex.org/W6851934457"],"related_works":["https://openalex.org/W4250716077","https://openalex.org/W4247347568","https://openalex.org/W3082879976","https://openalex.org/W4313886815","https://openalex.org/W2038183074","https://openalex.org/W2026704625","https://openalex.org/W2068384470","https://openalex.org/W2024124515","https://openalex.org/W2773722138","https://openalex.org/W2382856674"],"abstract_inverted_index":{"Pedestrian":[0],"positioning":[1,24,217],"multi-agent":[2],"systems":[3],"are":[4,62,107,139],"an":[5,144],"important":[6],"application":[7],"of":[8,18,77,98,103,120,163,182],"inertial":[9,42],"measurement":[10],"unit":[11],"(IMU),":[12],"because":[13],"they":[14],"can":[15],"operate":[16],"independently":[17],"external":[19],"facilities.":[20],"To":[21],"suppress":[22],"pedestrian":[23,78],"errors":[25,38,218],"based":[26,88,151],"on":[27,89,152],"zero":[28,115,136],"velocity":[29,116,137],"update":[30],"assistance,":[31],"multisensor":[32,46,209],"collaborative":[33,210],"technology":[34],"provides":[35],"compensation":[36],"for":[37,189],"generated":[39],"by":[40,219],"low-cost":[41],"sensors.":[43],"However,":[44],"traditional":[45],"information":[47,113,118,133,138],"fusion":[48],"methods":[49,207],"suffer":[50],"from":[51],"limited":[52],"enhancement":[53],"and":[54,69,114,123,127,134,143,196,208,223],"insufficient":[55],"adaptability.":[56],"In":[57,109],"this":[58],"study,":[59],"four":[60,100],"IMUs":[61],"assigned":[63],"to":[64,73,174],"the":[65,74,90,93,99,104,111,121,153,175,183,212],"foot,":[66],"shank,":[67],"thigh,":[68],"waist,":[70],"respectively.":[71,225],"According":[72],"periodic":[75],"characteristics":[76,119],"gait,":[79],"a":[80,167],"lower":[81,105],"limb":[82,106],"kinematic":[83,91],"model":[84],"is":[85,158,171,178],"constructed.":[86],"Moreover,":[87],"model,":[92],"differential":[94],"constraint":[95,157],"relationship":[96],"equations":[97],"position":[101],"vectors":[102],"derived.":[108],"addition,":[110],"attitude":[112,132],"point":[117],"foot":[122,135],"waist":[124,131],"were":[125],"analyzed":[126],"compared.":[128],"The":[129,180],"optimal":[130],"used":[140],"as":[141],"observations,":[142],"improved":[145,214],"extended":[146],"Kalman":[147],"particle":[148],"filter":[149],"algorithm":[150],"foot\u2013waist":[154,164],"vector":[155],"difference":[156],"proposed.":[159],"By":[160],"real-time":[161],"correction":[162],"observation":[165],"information,":[166],"distribution":[168,177],"function":[169],"that":[170,202],"more":[172,220],"similar":[173],"real":[176],"established.":[179],"effectiveness":[181],"proposed":[184,213],"method":[185,215],"has":[186],"been":[187],"verified":[188],"some":[190],"specific":[191],"shape":[192],"trajectories,":[193],"including":[194],"2-D":[195],"3-D":[197],"trajectories.":[198],"Experiments":[199],"have":[200],"shown":[201],"compared":[203],"with":[204],"classic":[205],"single-sensor":[206],"methods,":[211],"reduces":[216],"than":[221],"45%":[222],"34%,":[224]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}