| 多测点智能温度传感器设计 |
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| 引用本文： | 叶廷东,黄晓红,冼广淋.多测点智能温度传感器设计[J].计算机测量与控制,2017,25(2):57-57. |
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| 作者姓名： | 叶廷东 黄晓红 冼广淋 |
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| 作者单位： | 广东轻工职业技术学院计算机工程系 广东广州 510640,广东轻工职业技术学院计算机工程系 广东广州 510640,广东轻工职业技术学院计算机工程系 广东广州 510640 |
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| 基金项目： | 广东省科技计划项目（2015A020214025，2015A070710030）；广州市科技计划项目（2013J4100077, 201604020049）；创新强校工程项目（2A11105） |
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| 摘 要： | 针对广泛应用的温度检测,设计了一种多测点智能温度传感器。该智能温度传感器将多个常规温度传感元件、信号调理电路、带数字总线接口的微处理器连接起来,利用三维单片智能传感器结构集成在一块硅基片上,实现了三维集成多层结构。同时智能温度传感器利用信号幅度、变化趋势、多测点冗余故障判决和传感信息融合方法,在实现传感故障诊断的同时提高检测准确度。
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| 关 键 词： | 温度检测 智能传感器 故障诊断 信息融合 多传感 |
| 收稿时间： | 2016/8/13 0:00:00 |
| 修稿时间： | 2016/9/12 0:00:00 |
Smart Temperature Sensor Based on Multi Measuring Point |
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| Huang Xiao-hong and Xian Guang-ling.Smart Temperature Sensor Based on Multi Measuring Point[J].Computer Measurement & Control,2017,25(2):57-57. |
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| Authors: | Huang Xiao-hong and Xian Guang-ling |
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| Affiliation: | Computer Engineering Department,Guangdong Industry Polytechnic,Computer Engineering Department,Guangdong Industry Polytechnic,Computer Engineering Department,Guangdong Industry Polytechnic |
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| Abstract: | In view of the widely used temperature measurement, the paper designed a smart temperature sensor based on multi measuring point. The smart temperature sensor connected multi conventional temperature sensing units, signal conditioning circuits, the microprocessor with digital bus interface together, and it was integrated on a silicon substrate using a 3D monolithic structure of smart sensor, the three-dimensional integrated multi-layer structure was realized. The smart temperature sensor used the signal magnitude, trends, fault diagnosis and sensor information fusion method of redundancy measuring point, realizes sensor fault diagnosis and improves the measurement accuracy. |
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| Keywords: | temperature measurement smart sensor fault diagnosis information fusion multi-sensor |
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