Nanyang Normal University, Institute of Physical Culture, Nanyang 473000, China.
Nanyang Institute of Technology, Physical Education Department, Nanyang 473000, China.
J Environ Public Health. 2022 Jul 31;2022:6340347. doi: 10.1155/2022/6340347. eCollection 2022.
In order to improve the basketball theory and provide theoretical and intellectual support for the scientific, mental health, and sustainable development of basketball, we propose to take the development dynamic mechanism of juvenile basketball as the research object and make a systematic and in-depth study on the dynamic mechanism, the cultivation of Chinese and foreign juvenile basketball reserve talents, and the dynamic dilemma and influencing factors of juvenile campus basketball development by using the methods of literature, questionnaire, and expert interview. A method of cultivating the ring tone of juvenile basketball is proposed. This method is based on Chan algorithm. When the target is close to each base station, the first estimation also needs an initial value to solve the initial solution estimation matrix. The method is also based on multivariate Taylor algorithm, taking into account the measured distance between the targets to be measured, so it will get some useful information, which will improve the positioning accuracy. The experimental results show that the accuracy of the algorithm used in this paper is more than 85%. However, the accuracy of rebounding and passing recognition and prediction is low. The recognition accuracy and prediction accuracy of the test set are slightly lower than that of the effective set, which shows that the performance of the target detection system model in this paper can be further improved through more significant training examples. It is proved that the algorithm based on Taylor ring can meet the needs of teenagers in the basketball coordination and mental health.
为了提高篮球理论水平，为篮球的科学化、心理健康和可持续发展提供理论和智力支持，我们提出以青少年篮球发展动力机制为研究对象，运用文献资料、问卷调查、专家访谈等方法，对中外青少年篮球后备人才培养、青少年校园篮球发展的动力困境及影响因素进行系统深入研究。提出了一种基于 Chan 算法的青少年篮球振铃音的培养方法。该方法基于 Chan 算法，当目标接近每个基站时，第一次估计也需要一个初始值来求解初始解估计矩阵。该方法还基于多元泰勒算法，考虑到待测量目标之间的测量距离，因此会获得一些有用的信息，这将提高定位精度。实验结果表明，本文所使用算法的准确率在 85%以上。但是，反弹和传球的识别和预测的准确率较低。测试集的识别准确率和预测准确率略低于有效集，这表明本文提出的目标检测系统模型的性能可以通过更多显著的训练样本来进一步提高。证明了基于泰勒环的算法可以满足青少年在篮球协调性和心理健康方面的需求。
