【摘要】 低氧运动对肥胖儿童优化影响预测进行建模,为有效指导肥胖儿童进行低氧运动提供理论依据。对低氧训练运动下肥胖儿童代谢水平的差异进行分析,进行低氧训练运动下肥胖儿童身体质量指数间的相互影响性分析完成预测建模,传统方法利用儿童代谢主要变化特征中的主成分因子进行预测,忽略了儿童代谢水平之间的差异和变化趋势,不能对肥胖儿童的身体质量指数进行分析,降低了预测的准确性。提出一种基于模糊聚类的低氧运动对肥胖儿童优化预测建模方法。先给出初始低氧训练运动前肥胖儿童身体各项指标,获取历史低氧训练运动对肥胖儿童身体影响先验知识,提取低氧训练运动对肥胖儿童各项代谢影响样本特征集合,依据不同的影响样本特征将低氧训练分为不同的阶段,计算出不同阶段低氧训练运动下肥胖儿童代谢水平的差异,得到肥胖儿童各项水平变化趋势,以此为依据组建低氧运动对肥胖儿童优化预测建模。仿真结果表明,所提模型能够有效统计出低氧训练运动对肥胖儿童的影响,且统计效率较优。更多还原

【Abstract】 In this paper,we propose a modeling method for optimization prediction of hypoxia exercise on obese children based on fuzzy clustering.Firstly,we provided each body index of obese children before initial hypoxia exercise and acquired prior knowledge of influence of historical hypoxia exercise on obese children body.Then,we extracted sample feature set of influence of hypoxia exercises on various metabolic and divided hypoxia exercises into different stages according to different features of influence samples.Moreover,we worked out difference of metabolic level under different hypoxia exercise stage and obtained each level variation trend.Finally,we built the optimization prediction modeling.Simulation results show that the model can count the influence of hypoxia exercise on obese children.It has higher statistics efficiency.更多还原