Drift Removal for Improving the Accuracy of Gait Parameters Using Wearable Sensor Systems
Drift Removal for Improving the Accuracy of Gait Parameters Using Wearable Sensor Systems
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Publisher
Switzerland: MDPI AG
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Language
English
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Publisher
Switzerland: MDPI AG
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Contents
Accumulated signal noise will cause the integrated values to drift from the true value when measuring orientation angles of wearable sensors. This work proposes a novel method to reduce the effect of this drift to accurately measure human gait using wearable sensors. Firstly, an infinite impulse response (IIR) digital 4th order Butterworth filter w...
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Full title
Drift Removal for Improving the Accuracy of Gait Parameters Using Wearable Sensor Systems
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TN_cdi_doaj_primary_oai_doaj_org_article_d38a41efae314b5199fc190c06f71be7
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_d38a41efae314b5199fc190c06f71be7
Other Identifiers
ISSN
1424-8220
E-ISSN
1424-8220
DOI
10.3390/s141223230
