Sensing for stride information of sprinters

Lawrence Cheng*, Huiling Tan, Gregor Kuntze, Kyle Roskilly, John Lowe, Ian N. Bezodis, Stephen Hailes, Alan Wilson, David G. Kerwin

*Awdur cyfatebol y gwaith hwn

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddCyfraniad mewn cynhadleddadolygiad gan gymheiriaid

2 Dyfyniadau (Scopus)

Crynodeb

Accurate sprint-related information, such as stride times, stance times, stride lengths, continuous Centre-of-Mass (CoM) displacements and split times of sprinters are important to both sprint coaches and biomechanics researchers. These information are traditionally captured using camera-based systems which are very expensive and time-consuming to setup. This paper investigates - through a series of experiments - whether an integrated sensing system would provide a practical, cost-effective alternative to measuring stride-related information of sprinters. The results show that the system achieves an accuracy within 5ms for stance time and stride time measurements, and ~10cm for localisation-related information such as CoM forward displacement and CoM stride displacement (i.e. stride length).

Iaith wreiddiolSaesneg
TeitlWireless Sensor Networks - 7th European Conference, EWSN 2010, Proceedings
Tudalennau147-161
Nifer y tudalennau15
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 2010
Digwyddiad7th European Conference on Wireless Sensor Networks, EWSN 2010 - Coimbra, Portiwgal
Hyd: 17 Chwef 201019 Chwef 2010

Cyfres gyhoeddiadau

EnwLecture Notes in Computer Science
Cyfrol5970
ISSN (Argraffiad)0302-9743
ISSN (Electronig)1611-3349

Cynhadledd

Cynhadledd7th European Conference on Wireless Sensor Networks, EWSN 2010
Gwlad/TiriogaethPortiwgal
DinasCoimbra
Cyfnod17/02/1019/02/10

Dyfynnu hyn