摘要
本文研究了一种改进的网络补偿方法,在建立四光纤位移传感结构的数学模型基础上,说明了该方法的补偿机理,并对影响补偿性能的因素进行了分析。改进网络法具有补偿性能完善、实现简单的特点,对于光纤位移传感、粗糙度传感等具有重要的实用价值。
An improved network compensation method is present in this paper,based on setting up the mathematical model of four fibers displacement sensor,the compensation mechanism of improved method is introduced,and the factors that affect performances of compensation is also analyzed. The improved method possesses characters of good compensation performance and easy realization,and has important application value in intensity modulation optic fiber sensors as displacement sensor,roughness sensor and etc.
出处
《机电工程技术》
2005年第2期24-26,共3页
Mechanical & Electrical Engineering Technology
基金
国家自然科学基金项目穴50305003
2003年度华南理工大学自然科学基金项目资助
关键词
光纤传感
位移传感
网络补偿
optic fiber sensor
displacement sensor
network compensation
