分布式光纤测温传感器是一种用于实时测量空间温度分布的新兴技术,从其理论依据入手,全面 介绍了该系统软硬件的实现过程,并讨论了实验结果及系统准确度。系统应用于航材仓库的温度监测,取 得良好效果。 关键词: 温度; 光纤; 传感器 Abstract : The distributive optical fiber temperature sensor is a kind of new technique for the real2time measure2 ment of temperature field. in space. The theory is introduced at first . Then ,its software and hardware wave is in2 troduced all2sidedly. Furthermore , the result of experiment and system error are analyzed. The system is used to mearure temperature of aerial material storehouse and has good effect . Key words : temperature ; optical fiber ; sensor