{"id":"https://openalex.org/W4388913295","doi":"https://doi.org/10.1155/2023/7658064","title":"Three-Axes Mems Calibration Using Kalman Filter and Delaunay Triangulation Algorithm","display_name":"Three-Axes Mems Calibration Using Kalman Filter and Delaunay Triangulation Algorithm","publication_year":2023,"publication_date":"2023-11-22","ids":{"openalex":"https://openalex.org/W4388913295","doi":"https://doi.org/10.1155/2023/7658064"},"language":"en","primary_location":{"id":"doi:10.1155/2023/7658064","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2023/7658064","pdf_url":"https://downloads.hindawi.com/journals/acisc/2023/7658064.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"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"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","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/acisc/2023/7658064.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067559987","display_name":"Anwer Sabah Ahmed","orcid":"https://orcid.org/0000-0001-8160-4639"},"institutions":[{"id":"https://openalex.org/I166455938","display_name":"University of Babylon","ror":"https://ror.org/0170edc15","country_code":"IQ","type":"education","lineage":["https://openalex.org/I166455938"]},{"id":"https://openalex.org/I4210155527","display_name":"Al-Furat Al-Awsat Technical University","ror":"https://ror.org/04hsvhf62","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210155527"]}],"countries":["IQ"],"is_corresponding":true,"raw_author_name":"Anwer Sabah Ahmed","raw_affiliation_strings":["Electrical Engineering Department, College of Engineering, University of Babylon, Hillah, Babil, Iraq","Technical Institute of Al-Najaf, Al-Furat Al-Awsat Technical University (ATU), Najaf, Iraq"],"raw_orcid":"https://orcid.org/0000-0001-8160-4639","affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, College of Engineering, University of Babylon, Hillah, Babil, Iraq","institution_ids":["https://openalex.org/I166455938"]},{"raw_affiliation_string":"Technical Institute of Al-Najaf, Al-Furat Al-Awsat Technical University (ATU), Najaf, Iraq","institution_ids":["https://openalex.org/I4210155527"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025448477","display_name":"Qais Al-Gayem","orcid":"https://orcid.org/0000-0002-7056-3349"},"institutions":[{"id":"https://openalex.org/I166455938","display_name":"University of Babylon","ror":"https://ror.org/0170edc15","country_code":"IQ","type":"education","lineage":["https://openalex.org/I166455938"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Qais Al-Gayem","raw_affiliation_strings":["Electrical Engineering Department, College of Engineering, University of Babylon, Hillah, Babil, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, College of Engineering, University of Babylon, Hillah, Babil, Iraq","institution_ids":["https://openalex.org/I166455938"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5067559987"],"corresponding_institution_ids":["https://openalex.org/I166455938","https://openalex.org/I4210155527"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":1.6108,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.90011637,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2023","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"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/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13885","display_name":"Geophysics and Sensor Technology","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.764910101890564},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6997371315956116},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.6711776256561279},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6665607690811157},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6458121538162231},{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.5253692865371704},{"id":"https://openalex.org/keywords/allan-variance","display_name":"Allan variance","score":0.49642616510391235},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4954952001571655},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.48219671845436096},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.45259830355644226},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39914682507514954},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36112070083618164},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29866737127304077},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19235914945602417},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.16750690340995789}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.764910101890564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6997371315956116},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.6711776256561279},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6665607690811157},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6458121538162231},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.5253692865371704},{"id":"https://openalex.org/C5722023","wikidata":"https://www.wikidata.org/wiki/Q1440227","display_name":"Allan variance","level":3,"score":0.49642616510391235},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4954952001571655},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.48219671845436096},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.45259830355644226},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39914682507514954},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36112070083618164},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29866737127304077},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19235914945602417},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.16750690340995789},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2023/7658064","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2023/7658064","pdf_url":"https://downloads.hindawi.com/journals/acisc/2023/7658064.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"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"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c24523418a334e7bbb4dedcfc8cf7ee3","is_oa":true,"landing_page_url":"https://doaj.org/article/c24523418a334e7bbb4dedcfc8cf7ee3","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":"Applied Computational Intelligence and Soft Computing, Vol 2023 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2023/7658064","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2023/7658064","pdf_url":"https://downloads.hindawi.com/journals/acisc/2023/7658064.pdf","source":{"id":"https://openalex.org/S30680879","display_name":"Applied Computational Intelligence and Soft Computing","issn_l":"1687-9724","issn":["1687-9724","1687-9732"],"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"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Computational Intelligence and Soft Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4388913295.pdf"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W83771092","https://openalex.org/W1982848437","https://openalex.org/W1996287878","https://openalex.org/W2017300900","https://openalex.org/W2054091988","https://openalex.org/W2063086479","https://openalex.org/W2131420149","https://openalex.org/W2144637390","https://openalex.org/W2145154079","https://openalex.org/W2149128480","https://openalex.org/W2149936325","https://openalex.org/W2248603277","https://openalex.org/W2342366301","https://openalex.org/W2527126119","https://openalex.org/W2545168295","https://openalex.org/W2955495303","https://openalex.org/W2972649301","https://openalex.org/W2978308584","https://openalex.org/W2997890973","https://openalex.org/W3009890830","https://openalex.org/W3118998082","https://openalex.org/W3132677443","https://openalex.org/W4235740351","https://openalex.org/W4293519405","https://openalex.org/W4311137475","https://openalex.org/W6603378024"],"related_works":["https://openalex.org/W2383411365","https://openalex.org/W2992410632","https://openalex.org/W2768717251","https://openalex.org/W2025756212","https://openalex.org/W3216002962","https://openalex.org/W2754144314","https://openalex.org/W2171409587","https://openalex.org/W2948903697","https://openalex.org/W2483145416","https://openalex.org/W4229886390"],"abstract_inverted_index":{"MEMS-IMUs":[0],"are":[1,42],"widely":[2],"used":[3],"in":[4,38,44,108],"research,":[5],"industry,":[6],"and":[7,35,95,112,124,156],"commerce.":[8],"A":[9],"proper":[10],"calibration":[11,24],"technique":[12,101],"must":[13],"reduce":[14],"their":[15],"innate":[16],"errors.":[17],"In":[18,78],"this":[19],"study,":[20],"a":[21,92,109,122,144],"turntable-based":[22],"IMU":[23,51],"approach":[25],"was":[26],"presented.":[27],"Parameters":[28],"such":[29],"as":[30,91],"the":[31,45,50,59,81,84,88,104,128,140],"bias,":[32],"lever":[33],"arm,":[34],"scale":[36],"factor,":[37],"addition":[39],"to":[40,80],"misalignment,":[41],"included":[43],"general":[46],"nonlinear":[47],"model":[48],"of":[49,147],"output.":[52],"Accelerometer":[53],"error":[54],"parameters":[55],"were":[56],"estimated":[57],"using":[58],"transformed":[60],"unscented":[61],"Kalman":[62],"filter":[63],"(TUKF)":[64],"with":[65,131],"triangulation":[66],"algorithm":[67],"is":[68,150],"suggested":[69,85],"for":[70,139],"calibrating":[71],"inertial":[72],"measurement":[73],"unit":[74],"(MPU6050)":[75],"three-axes":[76],"accelerometer.":[77],"contrast":[79],"present":[82],"methods,":[83],"method":[86],"uses":[87],"gravitational":[89],"signal":[90],"constant":[93],"reference":[94],"necessitates":[96],"no":[97],"external":[98],"equipment.":[99],"The":[100],"requires":[102],"that":[103,113],"sensor":[105],"be":[106,116],"positioned":[107],"rough":[110],"orientation":[111],"basic":[114],"rotations":[115],"adopted.":[117],"This":[118],"technology":[119],"also":[120],"offers":[121],"quicker":[123],"easier":[125],"calibration.":[126],"Comparing":[127],"experimental":[129],"findings":[130],"other":[132],"works,":[133],"Allan":[134],"deviation":[135],"shows":[136],"significant":[137],"improvements":[138],"bias":[141,145],"instability,":[142],"where":[143],"instability":[146],"(0.116":[148],"\u03bcg)":[149],"achieved":[151],"at":[152],"temperatures":[153],"between":[154],"(\u221215\u00b0C)":[155],"(80\u00b0C).":[157]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}