光纤位移传感器的线性化处理方法研究  

Research on the Linearization by Dealing with the Output of Two Kinds Reflective Type Optical Fiber Displacement Sensors

作　　者：李学金[1] 张怀宇[1] 

机构地区：[1]深圳大学理学院基础实验中心,广东省深圳市518060

出　　处：《仪表技术与传感器》2000年第5期6-7,共2页Instrument Technique and Sensor

基　　金：深圳市科技局资助项目

摘　　要：将随机型光纤位移传感器和半圆型光纤位移传感器的输出信号进行处理 ,得到了较好的线性特性 ,并且扩大了传感器的测量范围。In order outputs of a random type and a semicircle type reflective optical fiber displicement sensor were processed in this paper.Two methods were used to deal with this problem. The range of measurement was enlarged meanwile. The result is satisfactory.

关 键 词：光纤位移传感器 线性化 信号处理 

分 类 号：TH822.032[机械工程—仪器科学与技术] TP212.02[机械工程—精密仪器及机械]