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16 results on '"Cheng, Lawrence"'

8. Autonomic Management of Context-Aware Ambient Overlay Networks

Author

Mathieu, Bertrand, primary, Song, Meng, additional, Brunner, Marcus, additional, Stiemerling, Martin, additional, Cassini, Marco, additional, Galis, Alex, additional, Cheng, Lawrence, additional, Jean, Kerry, additional, Ocampo, Roel, additional, Lai, Zhaohong, additional, and Kampmann, Markus, additional

Published
2007
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15. TOWARDS AN AUTOMATED FEEDBACK COACHING SUPPORT SYSTEM FOR SPRINT PERFORMANCE MONITORING.

Author

Kuntze, Gregor, Cheng, Lawrence, Huiling Tan, Kerwin, David G., Hailes, Stephen, and Wilson, Alan

Subjects
SPRINTING, RUNNING coaching, COACHING (Athletics), ATHLETE training, PHYSICAL training & conditioning, ATHLETES
Abstract

The purpose of this study was to investigate the feasibility of developing a cost-effective, automated performance feedback system to support sprint coaching. The proposed system is designed to deliver step length, step frequency, contact time and 10 m split time information of multiple athletes training on an indoor track. An integrated systems approach was chosen combining the novel Pisa Light-Gate (PLG) and Step Information Monitoring Systems (SIMS). Current results indicate data accuracy of RMS 1.662 cm for step length, RMS 0.977 ms for foot contact time and a split time detection accuracy of 8.45 ± 6.85 ms. These results suggest that the proposed integrated system, using off-the-shelf equipment, would go beyond currently available coaching tools by providing automated and highly accurate sprint performance information for multiple athletes. [ABSTRACT FROM AUTHOR]

Published
2010

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