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用于机载环境的光纤光栅压力传感器的研究 被引量:2

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摘要 本文从理论上分析了光纤光栅的压力传感特性,提出了一种基于自由弹性变形体的光纤光栅压力传感器结构用于测量机载条件下的压力。对设计的传感器结构进行实验,压力传感器的灵敏度系数为25.1pm/MPa,而通过理论计算,压力传感器的灵敏度系数为25.9pm/MPa,相对误差仅为3%,同时它可以实现温度补偿。这种传感器适合机载条件下的压力测量。
作者 阮扬
出处 《中国水运(下半月)》 2008年第5期117-118,共2页
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