| 用于粮库温度场测量的分布式光纤传感器系统设计 |
| |
| 引用本文： | 崔景华,王帆,毛海涛. 用于粮库温度场测量的分布式光纤传感器系统设计[J]. 农机化研究, 2006, 0(9): 90-92 |
| |
| 作者姓名： | 崔景华 王帆 毛海涛 |
| |
| 作者单位： | 1. 洛阳师范学院,物理系,河南,洛阳,471022
2. 河南大学,物理与信息光电子学院,河南,开封,475001 |
| |
| 摘 要： | 对库存粮食温度的实时监控与调整,是保证存粮质量与库存期限的一个重要环节。为此,根据反斯托克斯光对温度的敏感性,利用光纤传输信号的种种优点,配以电子处理与补偿电路,设计了可用于粮库测温的分布式光纤温度场测量系统,该系统可实现对库存粮食温度的实时监控与调整。
|
| 关 键 词： | 自动控制技术 分布式光纤传感器 设计 拉曼散射 反斯托克斯光 |
| 文章编号： | 1003-188X（2006）09-0090-03 |
| 收稿时间： | 2005-10-25 |
| 修稿时间： | 2005-10-25 |
Systematic Design of Measuring Temperature Fields Distributed Optical Fiber Sensor for Grain Depot |
| |
| CUI Jing-hua,WANG Fan,MAO Hai-tao. Systematic Design of Measuring Temperature Fields Distributed Optical Fiber Sensor for Grain Depot[J]. Journal of Agricultural Mechanization Research, 2006, 0(9): 90-92 |
| |
| Authors: | CUI Jing-hua WANG Fan MAO Hai-tao |
| |
| Affiliation: | 1.Department of Physics, Luoyaag Normal College, Luoyang 471022, China;2.College of Physics and Information Optoelectronic, Henan University, Kaifeng 475001, China |
| |
| Abstract: | To control and adjust the temperature of the grain depot is an important factor to maintain the quality and prolong the stock. This paper, according to the sensibility of anti-stokes light to temperature, making use of many advantages of optical fiber communication, and matching with the electronic control and compensation circuit, designs the system of measuring temperature fields distributed optical fiber sensor for grain depot, the system can come true the stock of corps temperature's real-time controlling and adjustment. |
| |
| Keywords: | auto-control technology distributed optical fiber sensor design raman scattering anti-stokes light |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
