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dc.contributor.authorGuo, Q.
dc.contributor.authorDeng, W.
dc.contributor.authorBebek, Özkan
dc.contributor.authorÇavusoglu, C.
dc.contributor.authorMastrangelo, C.
dc.contributor.authorYoung, D.
dc.date.accessioned2018-09-25T08:42:14Z
dc.date.available2018-09-25T08:42:14Z
dc.date.issued2018
dc.identifier.isbn978-1-5090-4940-0
dc.identifier.issn0193-6530en_US
dc.identifier.urihttp://hdl.handle.net/10679/5969
dc.identifier.urihttps://ieeexplore.ieee.org/document/8310243/
dc.description.abstractAn accurate personal inertial navigation system under GPS-denied environment is highly critical for demanding applications such as firefighting, rescue missions, and military operations. Location-aware computation for large-area mixed reality also calls for accurate personal position tracking. Position calculation can be accomplished by using an inertial measurement unit (IMU) composed of a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer. A gyroscope and magnetometer together can provide the orientation information, while the displacement can be obtained by integrating the acceleration data over time. A MEMS-based IMU is attractive for its small size, low power and low cost. However, such devices exhibit a limited accuracy, large offset, and time drift, which can result in an excessive position error over time. To achieve high-performance navigation, it is critical to accurately reset the IMU time-integration during each step when the foot contacts the ground. Furthermore, correcting the IMU inherent inaccuracy, bias, and time drift becomes important for improving system performance.en_US
dc.language.isoengen_US
dc.publisherIEEE
dc.relation.ispartof2018 IEEE International Solid - State Circuits Conference - (ISSCC)
dc.rightsrestrictedAccess
dc.titlePersonal inertial navigation system employing MEMS wearable ground reaction sensor array and interface ASIC achieving a position accuracy of 5.5m over 3km walking distance without GPSen_US
dc.typeConference paperen_US
dc.publicationstatusPublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0003-2721-9777 & YÖK ID 43734) Bebek, Özkan
dc.contributor.ozuauthorBebek, Özkan
dc.identifier.volume61en_US
dc.identifier.startpage180en_US
dc.identifier.endpage182en_US
dc.identifier.wosWOS:000459205600070
dc.identifier.doi10.1109/ISSCC.2018.8310243en_US
dc.subject.keywordsSensor arraysen_US
dc.subject.keywordsInertial navigationen_US
dc.subject.keywordsMicromechanical devicesen_US
dc.subject.keywordsElectrodesen_US
dc.identifier.scopusSCOPUS:2-s2.0-85046455055
dc.contributor.authorMale1
dc.relation.publicationcategoryConference Paper - International - Institutional Academic Staff


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