基于灰色系统理论的乒乓球体能评价研究

Research on Table Tennis Fitness Evaluation Based on Grey System Theory

为了能够适应乒乓球运动特征的变化,有效地评价乒乓球运动员的体能,采取最佳的体能训练方案,提高乒乓球竞赛成绩,将灰色系统理论应用于乒乓球运动员体能评价中.构建了乒乓球运动员体能评价指标体系,应用灰色系统理论中灰色关联分析方法构建了乒乓球运动员体能评价模型,通过实例分析表明基于灰色系统理论的评价模型能够有效地进行乒乓球运动员体能评价,具有较为广阔的应用前景.

In order to adapt to characteristics changes of table tennis, the athletes＇ physical fitness of tabletennis should be effectively evaluated, best physical training scheme can be established to improve the tabletennis competition results, and the grey system theory is applied in fitness evaluation of table tennis ath-letes. The author constructs the evaluation index system of table tennis players＇ physical fitness. The fitnessevaluation model of table tennis players is based on grey relational analysis in the grey system theory. Theresults show that the evaluation system based on grey system theory can effectively evaluate the physical fit-ness of table tennis players, which has broad application prospects.