Abstrait

Mechanical model of hollow basket shot angle and Matlab simulation of the basketball movement trajectory

Hui Yue

The impact of basketball shot angle on the hitting rate is very large; the paper first buildsmathematical model of the hollowbasket effective area, mathematicalmodel of basketball trajectory, mathematicalmodel of angle and optimization mathematical model of shot angle, selects appropriate numerical value to test the model based on the above model and under reasonable assumptions, and obtains the corresponding angle of incidence è = 46.9° and the effective area S=146.186cm2 of the best shot angle. On this basis, it uses Matlab software simulation to achieve the basketball centroid movement trajectory of the best shot angle at three-pointer position, explores the best shot angle with different horizontal distances usingMatlab software simulation, and obtains the trend figure of the best shot angle changing with the horizontal distances.