| 双通道反射式强度调制型光纤位移测量系统 |
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| 作者姓名： | 何刘 刘建胜 |
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| 作者单位： | 北京航空航天大学 北京100083
(何刘)，北京航空航天大学 北京100083(刘建胜) |
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| 摘 要： | 对双通道反射式强度调制型光纤位移传感器测量系统进行优化设计。测量结果表明 ,所构成的系统重复性误差小于 0 .5 % ,测量范围为 2 .0 mm。该测量系统使用单片机处理测得数据 ,用查表插值的方法得到输出位移量
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| 关 键 词： | 光纤传感器 位移测量 |
Intensity-modulated Two-channel Fiber-Optic Reflective Displacement Sensor |
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| Authors: | He Liu Liu Jiangsheng |
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| Institution: | He Liu Liu Jiangsheng |
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| Abstract: | An optimized intensity-modulated fiber optic reflective displacement measuring system with two-channels sensor has been designed and realized.The experiment results show that the repeatability of the system is below 0.5% and the measuring range is above 2.0mm.A single chip processor is utilized to process the measuring data,look in a linear table and get the displacement information. |
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| Keywords: | Fiber optic sensor Displacement measurement |
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