摘要
本文介绍了新型光纤传感测试装置的系统组成及其工作原理,分析了实际应用当中诸多不利因素对测试装置精度和长期稳定性的影响,给出了一种具体的微弱信号处理方法。这种新颖的信号处理方法具有良好的应用前景,将会得到进一步的推广应用。
This paper introduces the system structure and the principle of a new fiber sensor test set, analyzes the test precision and long stability influenced by many factors in practical application, and presents the concrete method of the feeble signal process. This novel signal process method has a good application foreground,and it will get more popular application.
出处
《安徽电子信息职业技术学院学报》
2008年第3期68-69,72,共3页
Journal of Anhui Vocational College of Electronics & Information Technology
关键词
光纤传感测试装置
组合放大电路
交直流比率法
光电式电流互感器
fiber sensor test set
combination amplify circuit
AC/DC ratio method
photoelectricity current mutual inductancer
