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• 专论：第18届中国虚拟现实大会暨第8届国际虚拟现实与可视化会议(ChinaVR & ICVRV 2018 青岛 ) • 上一篇    下一篇

基于跑台的个性化运动强度自适应控制方法

  

  1. 1. 浙江理工大学虚拟现实实验室，浙江 杭州 310018； 
    2. 杭州师范大学数字媒体与人机交互研究中心，浙江 杭州 311121； 
    3. 广州玖的数码科技有限公司，广东 广州 510623
  • 出版日期:2019-06-30 发布日期:2019-08-02
  • 基金资助:
    国家重点研发计划项目(2018YFB1004901)；浙江省自然科学基金项目(LQ19F020012)；浙江省基础公益研究计划项目(LGF19E050005)； 广州创新创业领军团队项目(CXLJTD-201609)

An Adaptive Control Method of Running Platform for Personalized Itness

  1. 1. Virtual Reality Laboratory, Zhejiang Sci-Tech University, Hangzhou Zhejiang 310018, China;
    2. Digital Media & Interaction Research Center, Hangzhou Normal University, Hangzhou Zhejiang 311121, China;
    3. Guangzhou NINED Digital Technology Co. Ltd, Guangzhou Guangdong 510623, China
  • Online:2019-06-30 Published:2019-08-02

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摘要： 针对目前跑台运动强度控制方法存在个性化健身缺失、运动的安全性和有效性难 以兼顾等问题，提出一种基于跑台的个性化运动强度自适应控制方法。首先依据跑者的体质和 健身目标，获得个性化健身的运动强度，然后实时测量和反馈跑者的心率，全自动调整跑台的 坡度和速度，让跑者处在有效健身的运动强度区间。40 名测试对象实验获得的运动心率比平均 值在(0.678，0.834)范围内，心率标准差在(3.156，6.312)范围内，测试对象的运动心率稳定控制 在最佳健身心率区间内，而且其心率波动较小，不仅保证了运动的有效性，而且降低了跑步健 身危险发生的可能性。

关键词: 运动强度, 心率监测, 最佳健身心率, 运动心率比

Abstract: Currently the running platform is difficult to ensure the safety and effectiveness of exercise, and cannot realize the personalized fitness. This paper proposes an adaptive control method of running platform for personalized fitness. To meet the runner's physical health and fitness goals, the appropriate exercise intensity values are calculated to match the runner’s personalized fitness. During the running exercise, the runner's heart rate is measured in real time. The slope and speed of the running platform are automatically adjusted by the practiced heart rate to ensure the effective exercise, which shall be in the scope of his exercise intensity. 40 subjects were tested by this exercise intensity adaptive control method. Their average heart rate ratio in exercise was in the range of (0.678, 0.834), and the standard deviation of heart rate was in the range of (3.156, 6.312). The results show that this control method can stably control the exercise heart rate of the subjects within the optimal fitness heart rate interval, and the heart rate fluctuation is small, which not only ensures the effectiveness of the exercise, but also reduces the possibility of running fitness risk. Thus the effectiveness of this control method for the running platform is verified.

Key words: exercise intensity, heart rate monitoring, best fitness heart rate, exercise heart rate scale