| 采集运动体动态数据方法的比较与分析 |
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| 引用本文： | 金承信.采集运动体动态数据方法的比较与分析[J].空军工程大学学报,2001,2(5):25-27. |
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| 作者姓名： | 金承信 |
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| 作者单位： | 西北工业大学翼型研究中心 陕西西安710072 |
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| 摘 要： | 对运动体动态数据采集基本方法进行了综合论述，实验中选择了采集旋转体表面动态压力作为研究对象并采用遥测采集、单片机存储和集流环数字量传输三种方法进行了实测。结果表明：三种方法进行采集运动体动态压力实验是可行的，各有不同的特点及用途其中理想的方法是遥测动态并行采集，集流环地面供电。
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| 关 键 词： | 动态采集 遥测 单片机存储 集流环数字量传输 数据采集 |
| 文章编号： | 1009-3516(2001)05-0025-03 |
| 修稿时间： | 2000年10月16 |
The Comparison and Analysis of the Dynamic Data Collecting Methods of a Body in Motion |
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| JIN Chen -xin.The Comparison and Analysis of the Dynamic Data Collecting Methods of a Body in Motion[J].Journal of Air Force Engineering University(Natural Science Edition),2001,2(5):25-27. |
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| Authors: | JIN Chen -xin |
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| Institution: | Northwestern Polytechnical University , Xi''an 710072 , China |
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| Abstract: | This paper gives a comprehensive discussion of the dynamic data collecting methods of a body in motion,adopting the surface dynamic pressure of a revolving body as a subject to be measured respectively with three methods--remote measure collection ,single-chip computer storage and collecting-ring numerical transmission The results prove the three methods applicable to collecting the dynamic pressure test of a body in motion,each having special features and dynamic collection,complete with the ground-powered collecting ring |
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| Keywords: | dynamic data collection eddy data single chip computer store collecting-ring transmission |
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