| 人体活动量的测量 |
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| 引用本文： | 蔡忠见.人体活动量的测量[J].重庆工商大学学报(自然科学版),1997(2). |
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| 作者姓名： | 蔡忠见 |
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| 作者单位： | 渝州大学自电系 |
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| 摘 要： | 论述了运动量测量的意义和用途，分别介绍了各种测量方法和压阻式加速度计的优缺点，说明在便携式运动量测量仪中采用压阻式加速度计最理想。引用了两个具有代表性的实验，提出了设计便携式仪器的方法
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| 关 键 词： | 运动量 能量消耗 加速度传感器 |
The Measurement of Human Physical Activity |
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| Cai,Zhongjian.The Measurement of Human Physical Activity[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1997(2). |
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| Authors: | Cai Zhongjian |
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| Abstract: | The significance and the application of the measurement of physical activity are discussed.Various measuring methods,as well as their advantages and disadvantages are introduced.Many experiments showed that for the measurement of physical activity under free living condition the accelerometer looks most promising.Two representative experiments are introduced and the method of designing a portable instrument is presented. |
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| Keywords: | physical activity energy expenditure accelerometer |
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