All submissions of the EM system will be redirected to Online Manuscript Submission System. Authors are requested to submit articles directly to Online Manuscript Submission System of respective journal.


Research and application on performance prediction of the olympic mens sprint based on GM (1, 1) model

Author(s): Ling Xu, Deding Tang, Mingming Xing, Yufei Jin

This paper takes the Olympicmen’s 100msprint champion performance in recent six sessions as the original data, and uses GM(1,1) prediction model in gray system theory to predict men’s 100m sprint champion performance in the 31st Olympic Games. The results can be obtained by using MATLAB curve fitting xˆ1 k 1  1622.73e0.006117 k 1632.69 ; the predicted score is 9.59 seconds. The results show that: the score of men’s 100m sprint champion in 31 Olympic will break the Olympic record. The findings have some significance to explore the athletics development law of track and field and to further promote the application of gray systemtheory in sports

Share this       

Table of Contents

izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno eskişehir escort bartın escort burdur escort havalandırma izmir escort bursa escort porno indir izle escort izmir