Based on analysis of domestic and foreign study actualities on fiber-optic strain sensor-based system, a new winding fiber-optic strain sensing technique based on OTDR is presented.
本文在分析研究了现有的光纤应变传感技术的基础上，提出了基于光时域反射技术的缠绕式光纤应变传感系统。
The temperature sensing element type WZC copper resistance is a wire winding.
型铜电阻的感温元件是一个铜丝绕组。
The experiments study the different winding diameters and thread pitches 'effect on the fiber-optic's sensing sensitivity, and we operate the experiment on the sensor's repeatability.
实验研究了缠绕直径、缠绕螺距的变化对光纤传感灵敏度的影响，并对传感器的重复性进行了实验。
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