@Article{jbd.2020.013845,
AUTHOR = {Xuguang Liu, Ruqing Zhao, Qifei Chen, Ming Shi, Ziling Xing, Yanan Zhang},
TITLE = {Research on the Best Shooting State Based on the “Three Forces” Model},
JOURNAL = {Journal on Big Data},
VOLUME = {2},
YEAR = {2020},
NUMBER = {2},
PAGES = {85--93},
URL = {http://www.techscience.com/jbd/v2n2/40202},
ISSN = {2579-0056},
ABSTRACT = {The shooting state during shooting refers to the basketball’s shooting 
speed, shooting angle and the ball’s rotation speed. The basketball flight path is 
also related to these factors. In this paper, based on the three forces of Gravity, 
Air Resistance and Magnus Force, the “Three Forces” model is established, the 
Kinetic equations are derived, the basketball flight trajectory is solved by 
simulation, and the best shot state when shooting is obtained through the 
shooting percentage. Compared with the “Single Force” model that only 
considers Gravity, the shooting percentage of the “Three Forces” model is 
higher. The reason is that the Magnus Force generated by considering the 
basketball rotation speed is considered. Although in the “Three Forces” model, 
the shot speed is faster and the shot is harder, the backspin will reduce the angle 
of the shot and achieve the goal of saving effort. By calculating the best shot 
state and giving the athlete’s usual training state range, you can guide the 
training, thereby improving the athlete’s shooting percentage during the game.},
DOI = {10.32604/jbd.2020.013845}
}