| 电容式水库“断面”检测传感器及其系统设计 |
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| 引用本文： | 窦银科,常晓敏,秦建敏.电容式水库“断面”检测传感器及其系统设计[J].太原理工大学学报,2010,41(1). |
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| 作者姓名： | 窦银科 常晓敏 秦建敏 |
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| 作者单位： | 1. 太原理工大学电气与动力工程学院,山西,太原,030024
2. 太原理工大学测控技术研究所,山西,太原,030024 |
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| 基金项目： | 山西省青年基金，山西高校科技研究项目 |
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| 摘 要： | 为了同时对水库中的冰层厚度、水位、泥沙层高度进行测量,基于电容层析成像传感器模型的测量机理,设计了一种非封闭式、多级板、多功能电容式传感器,利用简单的算法把二维截面数据变换成为三维立体的体积,实现了接触式水库"断面"的测算。实验证明,利用该电容式传感器及其系统进行水库内泥沙的淤积高度、水位高度、冰层厚度的测量方法是可行的。
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| 关 键 词： | 多极板电容式传感器 冰厚 泥沙 水位 |
Sensors and Corollary System for Detecting Reservoir Section |
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| DOU Yin-ke,CHANG Xiao-min,QIN Jian-min.Sensors and Corollary System for Detecting Reservoir Section[J].Journal of Taiyuan University of Technology,2010,41(1). |
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| Authors: | DOU Yin-ke CHANG Xiao-min QIN Jian-min |
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| Institution: | DOU Yin-ke a,CHANG Xiao-min b,QIN Jian-min b (a.College of Electrical , Power Engineering of TUT,b.Institute of the Measuring , the Controlling Technique of TUT,Taiyuan 030024,China) |
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| Abstract: | The design of sensors was discussed to detect altitude of ice, water and sand.On the basis of the principle of the electrical capacitance tomography,this paper improved the algorithm to transfer two-dimensional data into three-dimensional stereoscopic volume.Sensors introduced in this paper were proved experimentally to be feasible in detecting reservoir section. |
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| Keywords: | multi-electrode capacitance ice thickness bedload water level |
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