| 光纤燃气温度传感器及测试系统 |
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| 引用本文： | 路小波,吴志鹤,徐海光,陆祖宏.光纤燃气温度传感器及测试系统[J].仪器仪表学报,2000,21(4):422-424. |
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| 作者姓名： | 路小波 吴志鹤 徐海光 陆祖宏 |
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| 作者单位： | 1. 东南大学分子与生物电子学开放实验室,南京,210096
2. 南京航空航天大学,南京,210016 |
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| 摘 要： | 本文介绍了一种基于黑体辐射的光纤燃气温度传感器及测试系统，分析了影响传感器性能稳定性的主要因素及产生速度误差的原因，并采取了相应的解决方法。检定及试验结果表明，系统具有精度高，响应快、性能稳定的特点，为航空发动机燃气温度测量提供了一种新的测试手段。
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| 关 键 词： | 黑体辐射 航空发动机 光纤燃气温度传感器 |
An Optical Fiber Sensor and Testing System for Measuring the Temperature of Burning Gas |
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| Lu Xiaobo,Wu Zhihe,Xu Haiguang,Lu Zuhong.An Optical Fiber Sensor and Testing System for Measuring the Temperature of Burning Gas[J].Chinese Journal of Scientific Instrument,2000,21(4):422-424. |
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| Authors: | Lu Xiaobo Wu Zhihe Xu Haiguang Lu Zuhong |
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| Abstract: | This paper describes an optical fiber
sensor and testing system for measuring the temperature of burning gas based on the
radiation of blackbody.The main factors of influencing the stability of the sensor and the
measuring error brought by the velocity of burning gas are analyzed,and the solutions to
the problems are presented.The calibrating and testing results show that the sensor and
testing system have many advantages such as high accuracy of measurement,fast response as
well as high reliability. |
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| Keywords: | Radiation of blackbody Optical fiber Temperature sensor |
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