Study of Mechanical Model of Sports Ball'S Flight Trajectory and Its Application

Xiaoyan Yu

doi:10.19026/rjaset.5.4378

Abstract

In order to resolve the controversy of ball games the placement problem fined on the other hand, to promote the teaching and training ball flight trajectory. Tennis is the main object of study, use of literature, mathematical statistics and experimental research methods and to establish an appropriate mathematical model, using MATLAB software to accurately determine the trajectory and impact point of the ball's flight, used in teaching, training and competition in. The conclusions show that the law, accurate data analysis using MATLAB software can simulate the flight of the ball moving on sports development has a very good help provide a new way of thinking for the in-depth study the pattern of winning ball games and similar sports teaching, training and selection of athletes is an important complementary and valuable.

Highlights

The most valuable study on curving ball is that of Xiong Zhifeng, who is from Jiangxi Normal College, from his studies on biomechanical features and competitive abilities of Backham’s curving ball, explores its technical characters and principles and provides some references for developments of advanced curving ball technologies
The conclusions show that the law, accurate data analysis using MATLAB software can simulate the flight of the ball moving on sports development itself very good and provides a new way of thinking for the in-depth study the pattern of winning ball games (Wu, 2007)
In order to resolve the controversy of ball games the placement problem fined on the other hand, to promote the teaching and training ball flight trajectory

Summary

Introduction

In order to resolve the controversy of ball games the placement problem fined on the other hand, to promote the teaching and training ball flight trajectory. If spinning exists, the ball will conduct curving motion. Conduct up spinning force on the ball, it will spin intensely and Magnus effect generates. Cross force is vertical to motion direction (Wang, 2006).

Results

Conclusion