DocumentCode
1494130
Title
AC Impedance Model of Array Electrodes in Multisensor Fusion System for Two-Phase Flow Measurement
Author
Deng, Xiang ; Chen, Ye ; Yan, Zengwei ; Wei, Zheng
Author_Institution
Sch. of Mech., Electron. & Control Eng., Beijing Jiaotong Univ., Beijing, China
Volume
59
Issue
6
fYear
2010
fDate
6/1/2010 12:00:00 AM
Firstpage
1722
Lastpage
1726
Abstract
A novel method for the two-phase flow measurement based on the multisensor fusion system of electrical resistance tomography (ERT) and the electromagnetic flowmeter is proposed. As important research content of the multisensor fusion system, the ac impedance model of the array electrodes of ERT is set up and analyzed based on the principle of the electrochemical properties of the sensing electrode material in the two-phase flow. The model can provide theoretic guidance for the design of new-generation ERT systems and the study of multisensor fusion systems.
Keywords
electrical resistivity; electrochemical electrodes; flow measurement; sensor fusion; AC impedance model; array electrodes; electrical resistance tomography; electromagnetic flowmeter; multisensor fusion system; two-phase flow measurement; AC impedance mode; array electrodes; multisensor fusion system; two-phase flow measurement;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.2009.2028209
Filename
5280371
Link To Document