A Comparative Analysis Of The Characteristics Of The Athletes' Perception Ability In Racket-net Antagonism Events

Perception is the comprehensive result of feeling.It is not the accumulation of types and numbers of perceptions.It is the result of multi-sensory combination processing.For the athletes,the project is self-evident to the development of the ability of motor perception.The high degree of development of the motor-conscious ability can promote the formation and promotion of the athletic skills.Makes the athlete level higher,faster,stronger precision stage forward.Through experimental measurement,the analysis data was collected to get the differences and correlations of the perceptual abilities(speed perception,spatial perception,depth perception,kinesthetic orientation perception)among the athletes who in bat holding and net separating competitive items against each other.Understanding the correlation between the perceived ability of athletes in the three-ball game can not only provide some theoretical reference for psychological diagnosis and scientific material selection of the athletes,but also,from the perspective of cognitive ability,the correlation between the three-ball sports perception ability And differences in research can also reflect the level of athletes psychological control,as well as different levels of athletes psychological control ability level.The three ball project training and competitive direction can provide some reference value.The research methods used in this paper are as follows: document method,psychological experiment measurement method,mathematical statistics method,logic analysis method.Through the comparative analysis of the perceptual ability of athletes in three small ball events of different grades in Chengdu Sport Institute,the following conclusions are drawn from the experimental measurements and data analysis:1.There are significant differences between the expert group and the novice group in the four indicators of motor perceptive ability.The greatest degree is due to differences in the level of movement between the two groups.At the same time,differences in training methods,contents,and competition experience all contribute to the difference’s reason.(1)In the speed perception,the difference is most obvious among the project experts and novices.The training of speed perception is not only the basic link of the athlete’s physical training but also an important link.(2)In termsof depth perception ability,the table tennis team is better than the novice group,which is largely caused by the different levels of exercise mentioned above.However,there are many objective factors(sports,team positions,etc.)in the sports events that are also one of the factors that influence the difference in depth perception ability.2.There is not only a significant difference between the expert-novice group in the kinesthetic orientation perception ability,but also the table tennis expert group is significantly better than the tennis expert group.It is due to the changeable training ideology of table tennis that results in relatively more flexible playing style,more training in angle grasping,better natural azimuth control ability,and of course,because tennis balls hit the ball with a fixed wrist,resulting in table tennis expert groups and tennis experts The group has significant differences in the kinesthetic orientation ability.