多传感器信息融合技术在原油含水检测中的应用  

Application of Multi-Sensor Information Fusion in the Measurement of Water Content in Crude Oil

作　　者：刘春涛[1] 陈祥光[1] 李兵[1] 

机构地区：[1]北京理工大学,100081

出　　处：《微计算机信息》2006年第04S期196-198,共3页Control & Automation

基　　金：中石化科技发展基金(20030200242)项目资助

摘　　要：外输原油含水率直接关系到贸易买卖双方的经济利益,同时在油田联合站自动脱水加药系统中,也是一个重要的控制指标,因此为了精确地测量外输原油的含水率,本文基于多传感器信息融合的基本思想,提出了一种检测外输原油含水率的方法,通过实验表明,信息融合后的输出值更能逼近实际的含水值,能够满足生产过程的要求。本文提出的信息隔合方法在油田生产过程中具有实际应用价值。Water content of crude oil is directly related with the benefits of the both sides of trade, and this is also an important index of oil contained water / dehydration agent ratio control system in united processing station of oil field. In order to accurately measure the oil/ water ratio in oil production, a method based on multi-sensor information fusion has been discussed in this paper. The experimental results indicate that the output value after having been fused can more approach the experimental data in real field and satisfy the requirement of crude oil production process, The strategy presented in this paper has high reference value for production and development of the oilfield.

关 键 词：多传感器 信息融合 含水率 BP神经网络 原油 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]