No-collision Curling Trajectory Simulation System

Authors

Tian Yu, 1. Shenyang Sport University, Shenyang 110102, China;;3. School of Computer Science, Beijing University of Posts and Telecommunications, Beijing 100876, China;
Xu Ming, 2. Research Institute of Information Technology, Tsinghua University, Beijing 100084, China;;

Abstract

Abstract: In just a few decades, China’s curling accomplished splendid work. But it’s scientific research falling behind a lot. Applying computer simulation technology in sports training can effectively help the athletes to understand the problems that exist in the training. When curling stone slides on the ice, it can be regarded as two-dimensional motion of rigid body, which can be decomposed into two parts: translation of the center of mass and rotation of a fixed axis around the center of mass. Using computer simulation technology to simulate the curling trajectory, and with the help of this system, the athletes can clearly understand how to throw a certain one, by how much of the beginning of horizontal velocity, angular spin rate and the start and ending time of brush the surface of ice during the slide.

Recommended Citation

Yu, Tian and Ming, Xu (2019) "No-collision Curling Trajectory Simulation System," Journal of System Simulation: Vol. 31: Iss. 3, Article 15.
DOI: 10.16182/j.issn1004731x.joss.17WJP-008
Available at: https://dc-china-simulation.researchcommons.org/journal/vol31/iss3/15

First Page

494

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.17WJP-008

Last Page

501

CLC

TP391.9

Recommended Citation

Tian Yu, Xu Ming. No-collision Curling Trajectory Simulation System[J]. Journal of System Simulation, 2019, 31(3): 494-501.

DOI

10.16182/j.issn1004731x.joss.17WJP-008