| 电感式传感器测试系统及其修正系数分析 |
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| 引用本文： | 徐春妹,陈芳芳. 电感式传感器测试系统及其修正系数分析[J]. 淮海工学院学报, 2010, 0(4): 23-25 |
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| 作者姓名： | 徐春妹 陈芳芳 |
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| 作者单位： | [1]连云港市职业技术教育中心电子信息部,江苏连云港222003 [2]南京高等职业技术学校电气工程系,江苏南京210019 |
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| 基金项目： | 江苏省“十一五”科学规划课题（B-b/2009/02/039） |
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| 摘 要： | 以模拟量式电感传感器为依托,建立新型测试系统,完成对传感器的标定。通过Matlab实现的数据处理与分析表明,该测试系统测量精度高、抗干扰能力强。将其应用于对不同材料试件的检测,求出相对于St37的修正系数,从而使该测试系统具有很强的实用价值。
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| 关 键 词： | 电感式传感器 标定 Matlab 修正系数 |
Analysis to Inductive Sensor Testing System and Its Correction Coefficient |
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| XU Chun-mei,CHEN Fang-fang. Analysis to Inductive Sensor Testing System and Its Correction Coefficient[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2010, 0(4): 23-25 |
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| Authors: | XU Chun-mei CHEN Fang-fang |
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| Affiliation: | 1. Electrical Information Division, Lianyungang Vocational Technical Education Center, Lianyungang 222003, China; 2. Dept. of Electrical Engineering, Naniing Technical Vocational College, Nanjing 210019, China) |
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| Abstract: | Based on the simulation of eddy current transducer, we formulated a new testing system and completed the calibration of the sensor. Data processing and analysis by Matlab showed that this system has a high precision and a strong anti-interference ability. Its application into the detection of different materials helped to gain the correction coefficient in respect to St37, which made it possible to apply the system into a wide range of areas. |
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| Keywords: | eddy current transducer calibration Matlab correction coefficient |
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