| 前庭功能试验加速度环境模拟技术 |
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| 引用本文： | 陈心海,张立红.前庭功能试验加速度环境模拟技术[J].航天器环境工程,2005,22(2):105-108. |
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| 作者姓名： | 陈心海 张立红 |
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| 作者单位： | 航天医学工程研究所,北京,100094 |
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| 摘 要： | 文章介绍了用于航天员前庭功能测试的多功能转椅和四柱电动秋千。前者采用液压控制,可产生不同位置下水平旋转的角加速度,利用20对引电环记录生理测试信号；后者通过内外框架和吊篮舱的自然摆动进行线加速度测试,摆杆长度以0．5m为档差,分为3．5m、4m、4．5m、5m、5．5m、6m六档可调。
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| 关 键 词： | 前庭功能试验 航天运动病 加速度环境模拟 多功能转椅 四柱电动秋千 |
| 文章编号： | 1673-1379(2005)02-0105-04 |
| 收稿时间： | 2004/10/25 0:00:00 |
| 修稿时间： | 2004年10月25 |
TECHNIQUES OF ACCELERATION ENVIRONMENTAL SIMULATION OF VESTIBULAR FUNCTIONAL TEST |
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| CHEN Xin-hai,ZHANG Li-hong.TECHNIQUES OF ACCELERATION ENVIRONMENTAL SIMULATION OF VESTIBULAR FUNCTIONAL TEST[J].Spacecraft Environment Engineering,2005,22(2):105-108. |
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| Authors: | CHEN Xin-hai ZHANG Li-hong |
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| Abstract: | Multifunctional Rotary Chair and Electromotive Four-pole Swing applied to vestibular functional test of astronauts are introduced.Different angular acceleration is given with different place state and control signal of Multifunctional Rotary Chair with hydraulic pressure control.Meanwhile,physiological signal of astronaut is recorded using twenty pairs of wire rings.Linear acceleration is made through free swing action of Electromotive Four-pole Swing with mechanical frame system and pole system,which length of pendulum pole can be adjusted to 3.5 m,4 m,4.5 m,5 m,5.5 m,and 6 m. |
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| Keywords: | vestibular functional test space motion sickness acceleration environmental simulation Multifunctional Rotary Chair Electromotive Four-pole Swing |
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