IMU and magnetometer modeling for smartphone-based PDR

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHostettler, Rolanden_US
dc.contributor.authorSärkkä, Simoen_US
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.groupauthorHelsinki Institute for Information Technology (HIIT)en
dc.contributor.groupauthorSensor Informatics and Medical Technologyen
dc.date.accessioned2017-10-15T20:57:03Z
dc.date.available2017-10-15T20:57:03Z
dc.date.issued2016-11-14en_US
dc.description.abstractIn this paper, IMU and magnetometer models that enable pedestrian dead-reckoning without step detection or zero velocity updates on hand-held devices such as smartphones are proposed. The models are suitable for usage with any standard Bayesian filtering or smoothing technique and thus, do not require customized estimators. The method is evaluated in a real scenario using a dataset of approximately three minutes with a trajectory length of 302m. It is found that the overall shape of the estimated trajectory matches well with the GPS reference trajectory with an estimated trajectory length of 293 m. Some problems in the heading estimation are observed.en
dc.description.versionPeer revieweden
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHostettler, R & Särkkä, S 2016, IMU and magnetometer modeling for smartphone-based PDR . in 2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016 ., 7743695, International Conference on Indoor Positioning and Indoor Navigation, IEEE, International Conference on Indoor Positioning and Indoor Navigation, Madrid, Spain, 04/10/2016 . https://doi.org/10.1109/IPIN.2016.7743695en
dc.identifier.doi10.1109/IPIN.2016.7743695en_US
dc.identifier.isbn9781509024254
dc.identifier.issn2162-7347
dc.identifier.issn2471-917X
dc.identifier.otherPURE UUID: e7b463c2-9c2a-4bce-8f31-c8787669b5c6en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/e7b463c2-9c2a-4bce-8f31-c8787669b5c6en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85003875733&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/15093341/2016_ipin.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/28332
dc.identifier.urnURN:NBN:fi:aalto-201710157192
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofInternational Conference on Indoor Positioning and Indoor Navigationen
dc.relation.ispartofseries2016 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2016en
dc.relation.ispartofseriesInternational Conference on Indoor Positioning and Indoor Navigationen
dc.rightsopenAccessen
dc.titleIMU and magnetometer modeling for smartphone-based PDRen
dc.typeA4 Artikkeli konferenssijulkaisussafi
dc.type.versionacceptedVersion

Files