Research on Coordination Ability of Special Actions of Track and Field Jumping Events Based on Signal Autocorrelation

DOI

10.2991/meita-16.2017.57How to use a DOI?

Keywords

Track and field jumping events, Signal autocorrelation, Jumping behavior, Small-scale flow model, Virtual reality.

Abstract

In order to express jumping scene in the real life, consisting of jumping site, large-scale jumping athletes and sports, this paper proposes expression of action coordination ability of track and field jumping events within signal autocorrelation. First of all, design the hierarchical logic model of track and field jumping field, conduct logic modeling and describe the complex jumping field from different levels, such as geometry and topology. Secondly, the existing research on special action coordination ability of track and field jumping events, using the micro method based on individuals, has low calculation efficiency for jumping events, and the small-scale method based on the flow cannot express complex jumping phenomenon. Therefore, put forward a new set of small-scale flow equation to describe the movement of jumping athletes in the track and field jumping site, to make small-scale flow model able to combine with the behavior model of jumping athletes, to vividly describe the complex jumping phenomenon. Experimental results show that, the proposed method is based on the realization of the high detail simulation of the movement of jumping athletes within the signal autocorrelation and its computational efficiency has the same order of magnitude with the small-scale flow model. Based on the virtual reality modeling of real jumping field in the practical application, analyze the special action coordination ability of track and field jumping events to further verify the effectiveness of the method.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiaolang Cai
PY  - 2017/02
DA  - 2017/02
TI  - Research on Coordination Ability of Special Actions of Track and Field Jumping Events Based on Signal Autocorrelation
BT  - Proceedings of the 2016 2nd International Conference on Materials Engineering and Information Technology Applications (MEITA 2016)
PB  - Atlantis Press
SP  - 276
EP  - 280
SN  - 2352-5401
UR  - https://doi.org/10.2991/meita-16.2017.57
DO  - 10.2991/meita-16.2017.57
ID  - Cai2017/02
ER  -