Classification And Comparative Analysis Of Offensive Scoring Methods In Badminton Doubles Competition

Attack is the focus of badminton skills and tactics,but also the key to scoring,traditional technical and tactical analysis of the study of offense is mainly based on individual technical and qualitative research,lack of quantitative research on attack from the tactical aspect.This paper uses literature method,mathematical statistics method,video observation method and comparative analysis method,takes 118 rounds of women’s doubles,102 rounds of mixed doubles,100 rounds of men’s doubles,a total of 320 doubles matches as research samples,and uses the technical method of monocular vision to obtain relevant information of badminton matches,uses logistic regression analysis and F-score evaluation indicators to establish the trajectory start model and trajectory end point model,and according to the quantitative indicators of the two models and whether the two athletes in 3 beats cooperate.The badminton doubles offensive scoring methods are divided into 14 categories,such as back attack front seal,back court continuous attack,front court continuous blocking,control of the front court to create offensive cooperation scores,push midfield to create offensive combo scores,etc.,and compare and analyze the offensive scoring methods of the three national men’s doubles in the Chinese men’s doubles,Indonesian men’s doubles and Malaysian men’s doubles.The main conclusions reached by the study are:(1)The front seal of the back attack,the continuous attack of the back field,and the continuous blocking of the front court are the best ways to score consecutive attacks;(2)Controlling the front court to create offensive points and pushing the midfield to create offensive scores is the best way to create offensive scores.(3)Back attack front seal attack scoring method: Malaysia men’s doubles ability is the strongest,followed by Indonesian men’s doubles,China’s men’s doubles back attack front sealing ability is relatively weak,the difference in ability is mainly manifested in the back attack speed is slower,the front seal hitting point is closer to the body or hitting the ball behind him,and players often can’t grasp the favorable sealing opportunity,a shot is fatal(4)Continuous attack in the backcourt: Indonesian men’s doubles backcourt continuous offensive ability is the strongest,followed by Malaysian men’s doubles,China’s men’s doubles backcourt continuous offensive ability is relatively weak,the difference in ability is mainly manifested in the single offensive landing point,and the landing point is too deep,not tricky enough.(5)Control the front court to create offensive scoring methods: the incidence of Chinese men’s doubles creation goal speed peaks at 20-40m/s,and then shows a law that the incidence of creating attack goal speed accelerates;The Malaysian men’s doubles had two peaks,the first at 40-60m/s and the second at 100-120m/s.The faster the Chinese men’s doubles create a batting speed,the lower the scoring rate,in the range of 60-80m/s and 80-100m/s,the Chinese men’s doubles scoring rate is lower than the other two men’s doubles.The Malaysian men’s doubles show low incidence and high scoring rate at 40-60m/s and 80-100m/s.