多传感器数据融合技术在多相流参数测量中的应用  

Application of Multi-sensor Data Fusion in Multi-phase Flow Parameter Measurement

作　　者：杨钢[1] 王玉涛[1] 陆增喜[1] 王师[1] 

机构地区：[1]东北大学信息学院自动化仪表研究所,辽宁沈阳110004

出　　处：《仪表技术与传感器》2005年第11期51-53,共3页Instrument Technique and Sensor

摘　　要：对于多相流动系统,由于多传感器系统比单传感器具有优越性,所以,数据融合技术在多相流参数检测领域的应用越来越受到关注。对多传感器数据融合技术作了回顾,介绍了多传感器数据融合技术在多相流参数检测,如流型辨识、多相流流体界面分布成像等方面的应用情况,并对这项技术在多相流参数检测方面所面临的挑战和前景作了分析。With regard to this object of multi-phase flow system,due to the advantage of multi-sensor than single sensor, data fusion technique has got more and more attention in the field of multi-phase parameter measurement. Presented an overview of multi-sensor data fusion,and introduced the apphcation of multi-sensor data fusion in multi-phase parameter measurement, such as flow regime identification,multi-phase flow distribution imaging,and also analysed the challenges and perspectives that this technique will be faced in multi-phase flow parameter measurement.

关 键 词：多传感器 数据融合 多相流 参数检测 流型辨识 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]