| 用于输电铁塔的光纤布拉格光栅倾斜传感器 |
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| 引用本文： | 陈剑,郭永兴,朱方东,熊丽.用于输电铁塔的光纤布拉格光栅倾斜传感器[J].激光与光电子学进展,2019,56(8):77-82. |
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| 作者姓名： | 陈剑 郭永兴 朱方东 熊丽 |
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| 作者单位： | 华南理工大学广州学院电气工程学院,广东广州,510800;武汉科技大学机械自动化学院,湖北武汉,430081;宁波良和路桥科技有限公司,浙江宁波,315201;武汉科技大学冶金装备及其控制教育部重点实验室,湖北武汉,430081 |
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| 摘 要： | 提出了一种基于嵌入式光纤光栅和碳纤维等强度梁的倾斜传感器。介绍了传感器的测量原理和制作方法,进行了全面的测试。研究结果表明,传感器在±30°量程内的倾斜测量灵敏度达到49.73pm/(°),精度可达0.101°,测量重复性误差仅为0.62%,测量函数的线性拟合度达到0.99992,且抗蠕变和温度补偿能力良好,能满足复杂的电力环境下开展长期倾斜监测的要求。
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| 关 键 词： | 光纤光学 光纤光栅 倾斜传感器 输电铁塔 倾斜监测 |
Fiber Bragg Grating Inclination Sensor for Transmission Tower |
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| Chen Jian,Guo Yongxing,Zhu Fangdong,Xiong Li.Fiber Bragg Grating Inclination Sensor for Transmission Tower[J].Laser & Optoelectronics Progress,2019,56(8):77-82. |
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| Authors: | Chen Jian Guo Yongxing Zhu Fangdong Xiong Li |
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| Affiliation: | (School of Electrical Engineering,Guangzhou College of South China University of Technology,Guangzhou,Guangdong 510800,China;School of Machinery and Automation,Wuhan University of Science and Technology,Wuhan,Hubei 430081,China;Niyigbo Lianghe Road & Bridge Technology Co.,Ltd.,Ningbo,Zhejiang 315201,China;Key Laboratory of Metallurgical Equipment and Control Technology,Ministry of Education,Wuhan University of Science and Technology,Wuhan,Hubei 430081,China) |
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| Abstract: | Chen Jian;Guo Yongxing;Zhu Fangdong;Xiong Li(School of Electrical Engineering,Guangzhou College of South China University of Technology,Guangzhou,Guangdong 510800,China;School of Machinery and Automation,Wuhan University of Science and Technology,Wuhan,Hubei 430081,China;Niyigbo Lianghe Road & Bridge Technology Co.,Ltd.,Ningbo,Zhejiang 315201,China;Key Laboratory of Metallurgical Equipment and Control Technology,Ministry of Education,Wuhan University of Science and Technology,Wuhan,Hubei 430081,China) |
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| Keywords: | fiber optics fiber Bragg grating inclination sensor transmission tower inclination monitoring |
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