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青少年有氧运动与减肥关系的建模与分析。

Modeling and Analysis of the Relationship between Aerobic Exercise and Obesity Reduction in Adolescents.

机构信息

Yunnan Technology and Business University, Yunnan, Kunming 650000, China.

Dianchi College of Yunnan University, Yunnan, Kunming 650228, China.

出版信息

J Healthc Eng. 2022 Mar 21;2022:9957916. doi: 10.1155/2022/9957916. eCollection 2022.

Abstract

In order to solve the relationship between youth aerobic exercise and obesity reduction, an improved ant colony algorithm-oriented aerobic exercise method was proposed. Firstly, the changes in body shape, weight, BMI, body fat, body circumference, and other indicators of obese adolescents before and after aerobic exercise were used as the initial pheromone distribution matrix, and the random evolution factor and evolutionary drift threshold were introduced to establish the target function of reducing obesity caused by aerobic exercise in adolescents. The constraint conditions of the relationship between aerobic exercise and adolescent obesity reduction were explained, and the particle algorithm was introduced to establish the optimal model of aerobic exercise for adolescent obesity reduction. The experimental results show that with the increasing number of experiments, the advantages of this method are more obvious. From the overall level, the average modeling error of this method is about 0.053%, while the average error of the traditional method is about 0.186%, which shows that this method can control the error within a reasonable range, and it is proved that the improved ant colony algorithm can have a good correlation with the method of aerobic exercise.

摘要

为了解决青少年有氧运动与减肥之间的关系,提出了一种改进的基于蚁群算法的有氧运动方法。首先,将肥胖青少年有氧运动前后的体型、体重、BMI、体脂、体围等指标的变化作为初始信息素分布矩阵,引入随机进化因子和进化漂移阈值,建立青少年有氧运动减肥的目标函数。阐述了有氧运动与青少年减肥关系的约束条件,引入粒子算法建立青少年有氧运动减肥的最优模型。实验结果表明,随着实验次数的增加,该方法的优势更加明显。从整体水平来看,该方法的平均建模误差约为 0.053%,而传统方法的平均误差约为 0.186%,这表明该方法可以将误差控制在合理范围内,证明改进的蚁群算法可以与有氧运动方法很好地相关联。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cef9/8959987/cf0ebf4df424/JHE2022-9957916.001.jpg

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