Research on dynamic shooting training based on the computer simulation technology

摘要

This thesis focuses on hollow sphere and the computer simulation under the condition of gravity and air resistance in the stable atmospheric environment. At first, according to the dynamical knowledge, we give the mathematic model. Then according to the requirement of shooting, we get the relationship between the shooting speed, shooting height, shooting distance and shooting angle. Due to the independence of these four factors, we get the changing rule of the height, speed and the distance when we give the different shooting angle. When a player shoots the basketball, with the same jumping height and shooting angle, the further we are from the basket, the faster shooting speed we will need. Besides, with the same shooting distance and shooting angle, if the shooting height is bigger, the shooting speed will be smaller. With the increase of the shooting height, the shooting speed that we need will be smaller and smaller. At last, according to the model and hollow sphere parameter, we go for simulation through the computer. The result indicates that the effect is good. In the process of the basketball training, we need to use the computer to simulate.