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

机译:空心篮筐射门角的力学模型及篮球运动轨迹的Matlab仿真

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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.
机译:篮球投篮角度对击球率的影响很大;本文首先建立了空心篮有效面积的数学模型,篮球运动轨迹的数学模型,角度的数学模型和击球角度的优化数学模型,并在上述模型的基础上并在合理的假设下选择合适的数值进行模型测试,得到相应的角度。入射角è= 46.9°,有效面积S = 146.186cm2(最佳拍摄角度)。在此基础上,利用Matlab软件仿真获得三点位置最佳击球角度的篮球质心运动轨迹,利用Matlab软件模拟探索不同水平距离的最佳击球角度,得到最佳击球角度的趋势图。随着水平距离而变化。

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