Design of quantitative correction system for athletes'physical training
0.01s can be the decisive factor in the running competition.Therefore,in order to ensure that coaches and athletes can obtain more quantitative indicators of physical training,a quantitative correction system for athletes'physical training is designed.The control module,training action acquisition module and training action simulation processing module are designed based on Unity3D engine.The grey predic-tion model is used to identify the training action on the basis of extracting the characteristics of physical training action,and calculate the simulation action coefficient to realize the quantitative correction of ath-letes'physical training action.The experiment results show that the designed system has high accuracy in i-dentifying the leg joint and ankle joint angle movement rate of running training,and shows high efficiency in managing the physical training movement data,which meets the needs of saving the actual physical training time of athletes.
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