基于元认知理论的短距离追逐跑体能增强模型  

Physical Enhancement Model of Short Distance Pursuit Based on Metacognitive Theory

作　　者：康亚志 KANG Ya-zhi(College of Physical Education,Hefei Normal University,Hefei 230601,China)

机构地区：[1]合肥师范学院体育科学学院,安徽合肥230601

出　　处：《辽东学院学报（自然科学版）》2022年第1期73-76,共4页Journal of Eastern Liaoning University:Natural Science Edition

基　　金：合肥师范学院省级科研平台专项重点项目(2020PTZD19)。

摘　　要：现有方法提取的短距离追逐姿态特征点结果准确度较低,导致体能增强效果不理想,为此设计了基于元认知理论的短距离追逐体能增强模型。通过提取短距离追逐姿态特征点,结合元认知理论构建短距离追逐姿态矫正模型,分析短距离追逐姿态矫正的技术动作,创建体能专项数据库,完成短距离追逐体能增强。实验结果表明,所提方法的短距离追逐姿态特征点提取结果与实际测试的特征点提取结果一致,能够准确矫正短距离追逐姿态,提高体能增强效果。The accuracy of short-range pursuit posture feature points extracted by existing methods is low,resulting in unsatisfactory physical enhancement effect.Therefore,a short-range pursuit physical enhancement model based on metacognitive theory is designed.By extracting the feature points of short-range pursuit attitude,the correction model of short-range pursuit attitude is constructed based on metacognitive theory,and the technical actions of short-range pursuit attitude correction are analyzed.A special database of physical fitness is created to enhance the physical fitness of short-range pursuit.The experimental results show that the feature point extraction results of the proposed method are consistent with the feature point extraction results of the actual test,which can accurately correct the short-range pursuit attitude and improve the physical fitness enhancement effect.

关 键 词：元认知理论 姿态矫正 短距离追逐 体能增强 体能专项数据库 

分 类 号：G427[文化科学—课程与教学论]