乒乓球运动员打球技术标准培训仿真研究

发布时间：2019-06-26 07:49

【摘要】：对乒乓球运动员打球技术进行标准培训,可提高运动员的比赛成绩。进行技术培训时,需要对高强度训练下运动员机体对训练量的适应度进行计算,给出单位时间内最大训练强度刺激下的运动员身体机能和疲劳对打球技术的影响,但是传统方法利用糙集理论对影响乒乓球训练下运动员技术的多种因素进行属性约简,以此为依据建立了打球技术标准培训模型,但是不能计算运动员机体对训练量的适应度进行计算,无法分析运动员身体机能和疲劳对打球技术的影响,降低了标准技术培训效果。提出基于因子分析理论的乒乓球运动员打球技术标准培训模型。先融合于因子分析理论获取乒乓球训练准备期间运动员技术状态变量集合,得到运动员在不同强度训练下注意力和动机2个指标存在的特点,获取在大负荷训练状态下运动员产生疲劳、厌倦训练等过度训练的技术反应,计算出运动员技术刺激反应敏感性因素,计算出高强度对抗下运动员机体对训练量的适应度,给出单位时间内最大训练强度刺激下的运动员身体机能和疲劳对打球技术的影响,以此为依据组建乒乓球运动员打球技术标准培训模型。仿真结果证明,所提模型能够乒乓球运动员打球技术标准培训提供理论依据。
[Abstract]:The standard training of table tennis players can improve the performance of table tennis players. When carrying out technical training, it is necessary to calculate the fitness of athletes to training under high intensity training, and give the influence of physical function and fatigue on playing technology under the stimulation of maximum training intensity per unit time. However, the traditional method uses rough set theory to reduce the attributes of many factors that affect the skill of table tennis training, on the basis of which the standard training model of playing technology is established. However, the fitness of athletes to training can not be calculated, and the influence of athletes' physical function and fatigue on playing skills can not be analyzed, which reduces the training effect of standard techniques. A technical standard training model for table tennis players based on factor analysis theory is proposed. Firstly, the technical state variables of athletes during the preparation of table tennis training are obtained by combining factor analysis theory, and the characteristics of attention and motivation of athletes under different intensity training are obtained. the technical responses of excessive training such as fatigue and boredom of athletes under heavy load training are obtained, and the sensitive factors of athletes' technical stimulation response are calculated. The fitness of athletes to training under high intensity confrontation is calculated, and the influence of physical function and fatigue on playing skills under the stimulation of maximum training intensity per unit time is given. on the basis of this, a standard training model for table tennis players is established. The simulation results show that the proposed model can provide a theoretical basis for the training of table tennis players.
【作者单位】：河南财政金融学院体育系;郑州大学体育学院(校本部);
【分类号】：G846

【相似文献】