Research On The Characteristics Of Time And Space Use Of Badminton Women's Singles Players Dai Tzu-ying And Chen Yufei

Deceptive action is a kind of special technical movement in competitive sports.It plays the role of hiding the true intention and creating scoring advantage for the team.There are a lot of fake moves in badminton matches.Are there any specific rules for the use of these deceptive action? What kind of deceptive action is most threatening and deceptive?Therefore,this study attempts to answer the above two questions.In this paper,using the method of literature,video analysis,expert interview,etc,first of all,the type of badminton deceptive action is sorted out and defined;Then,in order to comprehensively analyze the distribution of the players' deceptive action and the precise hitting points of the deceptive action,the badminton court is divided into three layers,each layer has 6 Spaces,forming a total of 3*6 18 Spaces.Finally,the technical types,hitting sequences and application effects of deceptive action in three-dimensional space are statistically analyzed,and the research conclusions are as follows:(1)Found the technique that causes the deceptive action in the first 3 beats of the spatio-temporal technique path of the deceptive action: the deceptive action after the opponent blocks the ball.After the opponent blocks,Dai Ziying prefers to fake on the forehand space 1 and 7,while Chen Yufei prefers to fake on the backhand space 2 and 8.(2)The last 3 beats of the spatio-temporal technical path of the deceptive action were closely related to the points gained and lost: Dai Ziying directly scored in space 18,7 and 1,while Chen Yufei directly lost in space 2 and 8.(3)In the deceptive action,the high normal rate leads to an increase in the non-contribution rate,and the high deceptive rate creates opportunities for scoring,but in most cases it is difficult to recover the situation of losing points.It shows that the deceptive nature of deceptive action technique has certain influence on the score and loss.(4)Dai Ziying and Chen Yufei's deceptive action has both personality and commonality.Dai Ziying and Chen Yufei use times,indirect score,no contribution to the most deceptive action is the virtual play solid pick;Dai Ziying scored the most points directly,Chen Yufei scored the same points directly and Chen Yufei scored the same points directly,and 18 and 17 space fake were the most threatening and deceptive action.Dai Ziying indirect loss and direct loss of most points for virtual real push,Chen Yufei indirect loss of most points for virtual real pick,direct loss of most points is virtual real rub,virtual real push.