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Quaternion-based AHRS with MEMS Motion Sensor for Biomedical Applications

2021-10Conference object Restricted access
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dc.contributor.authorA. Antunes, R.
dc.contributor.authorPalma, Luís Brito
dc.date.accessioned2021-10-27T13:03:06Z
dc.date.available2021-10-27T13:03:06Z
dc.date.issued2021-10
dc.descriptionTrabalho apresentado em IEEE IBITeC2021 (International Biomedical Instrumentation and Technology Conference), 20-21 outubro 2021, onlinept_PT
dc.description.abstractThis work presents relevant theoretical and practical aspects towards the design of a quaternion-based real-time Attitude and Heading Reference System (AHRS). The motion sensor used in this work is the TDK InvenSense MPU-9250 9-degree (gyro + accelerometer + compass) Microelectromechan ical system. Results show that the AHRS developed device is “gimbal lock” immune, given that the 3D rotations are per formed in quaternions. The tiny electronic device allows real-time transmission of the 3D orientation and can be used as an AHRS solution for medical, sports science, rehabilitation and assistive technology. The contribution of this paper is a theoretical methodology and a practical implementation of an AHRS device for Biomedical applications.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.26/37835
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectMicroelectromechanical sensorspt_PT
dc.subjectBiomedical Engineering devicespt_PT
dc.subjectQuaternionspt_PT
dc.titleQuaternion-based AHRS with MEMS Motion Sensor for Biomedical Applicationspt_PT
dc.typeconference object
dspace.entity.typePublication
person.familyNameAntunes
person.givenNameRui Manuel Carvalho dos Santos de Azevedo
person.identifierP-3621-2015
person.identifier.ciencia-id821E-61EA-5EF4
person.identifier.orcid0000-0003-3341-1386
person.identifier.scopus-author-id57065798800
rcaap.rightsopenAccesspt_PT
rcaap.typeconferenceObjectpt_PT
relation.isAuthorOfPublication8e3680f7-9e88-4c75-9df6-3fc51f6c7e55
relation.isAuthorOfPublication.latestForDiscovery8e3680f7-9e88-4c75-9df6-3fc51f6c7e55

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