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dc.contributor.convenorElfed Lewisen_US
dc.contributor.authorWixted, Andrewen_US
dc.contributor.authorJames, Danielen_US
dc.contributor.authorPortus, Marcen_US
dc.contributor.editorElfed Lewisen_US
dc.description.abstractInertial sensors are a potential method of measuring the elbow angle during cricket bowling, currently an indicator of illegal bowling. To detect the elbow angle it was necessary to orient sensors relative to the elbow axis. An elbow orientation exercise was developed and the sensor orientation relative to the elbow axis calculated for upper-arm, forearm and wrist mounted sensors for different muscle loading and wrist rotation. Inertial rate-gyroscope outputs were compared for sensors before and after adjustment for elbow-axis orientation. This output was compared to the results obtained from a Vicon motion capture analysis system. Adjusting the sensor orientation based on the output from the orientation exercise improved the correlation between outputs of the upper-arm and forearm sensors but also indicated that the sensors were susceptible to muscle loading and wrist rotation effects that will need to be accounted for in any sensor based illegal bowling detection system.en_US
dc.publisherThe Institute of Electrical and Electronics Engineers, Inc.en_US
dc.publisher.placeUnited Statesen_US
dc.relation.ispartofconferencenameIEEE Sensors 2011 Conferenceen_US
dc.relation.ispartofconferencetitle2011 IEEE Sensor Proceedingsen_US
dc.relation.ispartoflocationLimerick, Irelanden_US
dc.subject.fieldofresearchHuman Movement and Sports Science not elsewhere classifieden_US
dc.titleInertial sensor orientation for cricket bowling monitoringen_US
dc.typeConference outputen_US
dc.type.descriptionE2 - Conference Publications (Non HERDC Eligible)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.hasfulltextNo Full Text

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    Contains papers delivered by Griffith authors at national and international conferences.

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