dc.contributor.author | Wahlstrom, J | |
dc.contributor.author | Skog, I | |
dc.contributor.author | Handel, P | |
dc.date.accessioned | 2020-07-23T13:59:03Z | |
dc.date.issued | 2018-09-06 | |
dc.description.abstract | By arranging a large number of inertial sensors in
an array and fusing their measurements, it is possible to create
inertial sensor assemblies with a high performance-to-price ratio.
Recently, a maximum likelihood estimator for fusing inertial
array measurements collected at a given sampling instance was
developed. In this paper, the maximum likelihood estimator
is extended by introducing a motion model and deriving a
maximum a posteriori estimator that jointly estimates the array
dynamics at multiple sampling instances. Simulation examples
are used to demonstrate that the proposed sensor fusion method
have the potential to yield significant improvements in estimation
accuracy. Further, by including the motion model, we resolve the
sign ambiguity of gyro-free implementations, and thereby open
up for implementations based on accelerometer-only arrays. | en_GB |
dc.identifier.citation | 2018 21st International Conference on Information Fusion (FUSION 2018), 10-13 July 2018, Cambridge UK | en_GB |
dc.identifier.doi | 10.23919/icif.2018.8455269 | |
dc.identifier.uri | http://hdl.handle.net/10871/122108 | |
dc.language.iso | en | en_GB |
dc.publisher | IEEE | en_GB |
dc.rights | © 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be
obtained for all other uses, in any current or future media, including
reprinting/republishing this material for advertising or promotional purposes, creating new
collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted
component of this work in other works. | en_GB |
dc.title | Inertial sensor array processing with motion models | en_GB |
dc.type | Conference proceedings | en_GB |
dc.date.available | 2020-07-23T13:59:03Z | |
dc.identifier.isbn | 978-0-9964527-6-2 | |
dc.description | This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record | en_GB |
dc.rights.uri | http://www.rioxx.net/licenses/all-rights-reserved | en_GB |
dcterms.dateAccepted | 2018 | |
rioxxterms.version | AM | en_GB |
rioxxterms.licenseref.startdate | 2018-07 | |
rioxxterms.type | Conference Paper/Proceeding/Abstract | en_GB |
refterms.dateFCD | 2020-07-23T13:58:05Z | |
refterms.versionFCD | AM | |
refterms.dateFOA | 2020-07-23T13:59:07Z | |
refterms.panel | B | en_GB |