| 电容成像和电阻成像系统的敏感场电磁特性比较 |
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| 引用本文： | 甘庆玉,赵进创. 电容成像和电阻成像系统的敏感场电磁特性比较[J]. 装备制造技术, 2007, 0(6): 50-51,70 |
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| 作者姓名： | 甘庆玉 赵进创 |
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| 作者单位： | 1. 广西机电职业技术学院,广西,南宁,530007
2. 广西大学计算机与电子信息学院,广西,南宁,530004 |
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| 基金项目： | 广西科技攻关项目;广西自然科学基金;广西教育厅科研项目 |
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| 摘 要： | 基于有限元法对电容成像和电阻成像系统中的敏感场电磁特性进行比较,分别推导出电容成像和电阻成像系统中敏感场的数学模型和等价泛函,对两者的电磁特性及相互关系进行有限元法解析,为电容电阻复合成像系统的图像信息融合提供了理论依据。
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| 关 键 词： | 敏感场 电磁特性 有限元法 |
| 文章编号： | 1672-545X（2007）06-0050-02 |
| 修稿时间： | 2007-04-17 |
Compare Electrical Capacitance Tomography With Electrical Resistance Tomography on Electromagnetic Characteristic of Sensitive Field |
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| GAN Qing-yu,ZHAO Jin-chuang. Compare Electrical Capacitance Tomography With Electrical Resistance Tomography on Electromagnetic Characteristic of Sensitive Field[J]. , 2007, 0(6): 50-51,70 |
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| Authors: | GAN Qing-yu ZHAO Jin-chuang |
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| Affiliation: | 1.Guangxi Technological College of Machinery and Electricity, Nanning 530004,China;2.College of Computer, Electronic and Information, Guangxi University, Nanning 530004,China |
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| Abstract: | The electromagnetic characteristic of sensitive field of Electrical Capacitance Tomography(ECT) was compared with that of Electrical Resistance Tomography(ERT) applying Finite Element Method.The math model of ECT and ERT were deduced respectively,then their electromagnetic characteristics of sensitive field and their relationship were evaluated using Finite Element Method,which laid the foundation of theory for information fusion in ECT&ERT-compound system. |
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| Keywords: | ECT ERT |
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