基于Tracker软件的羽毛球空气阻力及运动轨迹研究

Research on the air resistance and the motion trajectory of badminton based on Tracker software

空气阻力对羽毛球运动轨迹影响巨大,而羽毛球所受空气阻力系数难以求得.本文利用Tracker软件的自动追踪功能,建立了羽毛球动力学模型,计算了羽毛球空气阻力系数的大小,完善了羽毛球运动轨迹模型.

Air resistance has a great influence on the track of badminton,but the coefficient of the air resistance is difficult to get.In this paper,by using the automatic tracking function of Tracker software,the dynamics model of badminton is established,and the air resistance coefficient of the badminton is calculated.The badminton trajectory model is also improved.