{"id":"https://openalex.org/W2516887540","doi":"https://doi.org/10.1109/iscas.2016.7538856","title":"On the accuracy improvement of low-power orientation filters using IMU and MARG sensor arrays","display_name":"On the accuracy improvement of low-power orientation filters using IMU and MARG sensor arrays","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2516887540","doi":"https://doi.org/10.1109/iscas.2016.7538856","mag":"2516887540"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2016.7538856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2016.7538856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5007969269","display_name":"O. Sarbishei","orcid":"https://orcid.org/0000-0001-5677-2462"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Omid Sarbishei","raw_affiliation_strings":["Motsai, Research and Development Lead, Saint Bruno, QC, Canada"],"affiliations":[{"raw_affiliation_string":"Motsai, Research and Development Lead, Saint Bruno, QC, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5007969269"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.5787,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.94124407,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1542","last_page":"1545"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","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/T11325","display_name":"Inertial Sensor and Navigation","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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9962000250816345,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/quaternion","display_name":"Quaternion","score":0.7805100679397583},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6783643960952759},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6677446365356445},{"id":"https://openalex.org/keywords/euler-angles","display_name":"Euler angles","score":0.5642644762992859},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5323840379714966},{"id":"https://openalex.org/keywords/particle-filter","display_name":"Particle filter","score":0.5248351693153381},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5206931829452515},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.501969575881958},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.46016523241996765},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.450520396232605},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.4339296817779541},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.4270167946815491},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.4242153763771057},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.42117583751678467},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40058839321136475},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33094552159309387},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2849522829055786},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.276619553565979},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21901583671569824},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11032742261886597}],"concepts":[{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.7805100679397583},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6783643960952759},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6677446365356445},{"id":"https://openalex.org/C146160929","wikidata":"https://www.wikidata.org/wiki/Q751290","display_name":"Euler angles","level":2,"score":0.5642644762992859},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5323840379714966},{"id":"https://openalex.org/C52421305","wikidata":"https://www.wikidata.org/wiki/Q1151499","display_name":"Particle filter","level":3,"score":0.5248351693153381},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5206931829452515},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.501969575881958},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.46016523241996765},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.450520396232605},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.4339296817779541},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.4270167946815491},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.4242153763771057},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.42117583751678467},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40058839321136475},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33094552159309387},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2849522829055786},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.276619553565979},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21901583671569824},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11032742261886597},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2016.7538856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2016.7538856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1971221279","https://openalex.org/W1992911010","https://openalex.org/W2001222611","https://openalex.org/W2036837666","https://openalex.org/W2037576612","https://openalex.org/W2044669659","https://openalex.org/W2046978531","https://openalex.org/W2084363214","https://openalex.org/W2088111445","https://openalex.org/W2104009208","https://openalex.org/W2116394929","https://openalex.org/W2160146756","https://openalex.org/W2161872204","https://openalex.org/W2166141986","https://openalex.org/W2278285258","https://openalex.org/W3145632036","https://openalex.org/W6662533633"],"related_works":["https://openalex.org/W2567375923","https://openalex.org/W2330784347","https://openalex.org/W2965979218","https://openalex.org/W1976285134","https://openalex.org/W2076146791","https://openalex.org/W1575685434","https://openalex.org/W1957657662","https://openalex.org/W2388046485","https://openalex.org/W2371108875","https://openalex.org/W4378230709"],"abstract_inverted_index":{"The":[0,30],"orientation":[1],"estimation":[2,71],"filter":[3],"proposed":[4],"by":[5],"Madgwick":[6],"[1]":[7],"for":[8,89],"inertial":[9],"and":[10,36],"inertial/magnetic":[11],"sensors":[12],"have":[13,92],"been":[14],"successfully":[15],"used":[16],"as":[17],"a":[18,22,33,53],"core":[19],"solution":[20],"in":[21,61,69,98],"variety":[23],"of":[24,67,77,102],"commercial":[25],"low-power":[26],"motion":[27],"tracking":[28],"devices.":[29],"approach":[31],"offers":[32],"high":[34],"accuracy":[35,68],"reduces":[37],"the":[38,43,56,65,74],"computational":[39],"cost":[40],"compared":[41],"to":[42,55],"state-of-the-art":[44],"Kalman-based":[45],"methods":[46],"[10].":[47],"In":[48],"this":[49],"paper,":[50],"we":[51],"propose":[52],"modification":[54],"Gradient":[57],"Descent":[58],"correction":[59],"step":[60],"[1],":[62],"which":[63],"guarantees":[64],"improvement":[66,97],"quaternion":[70],"without":[72],"increasing":[73],"total":[75],"number":[76],"required":[78],"scalar":[79],"arithmetic":[80],"operations.":[81],"Monte":[82],"Carlo":[83],"simulations":[84],"with":[85],"typical":[86],"statistical":[87],"characteristics":[88],"sensor":[90],"errors":[91],"shown":[93],"an":[94],"average":[95],"37.2%":[96],"dynamic":[99],"root-mean-square":[100],"error":[101],"Euler":[103],"angles.":[104]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}