Fusion Research of Electrical Tomography with Other Sensors for Two-phase Flow Measurement

Xiang Deng; W. Yang

doi:10.2478/v10048-012-0008-7

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Fusion Research of Electrical Tomography with Other Sensors for Two-phase Flow Measurement

Measurement Science Review

Volume 12 (2012): Issue 2 (April 2012)

By: Xiang Deng and W. Yang

Open Access

|Apr 2012

Abstract

The two-phase flow widely exists in the nature and industrial processes. The measurement of two-phase flows, including gas/solids, gas/liquid and liquid/liquid flows, is still challenging. Fusions of electrical tomography with conventional sensors provide possibilities to improve two-phase flow accurate measurement. In this paper, fusions of (1) electrical resistance tomography (ERT) with electromagnetic (EM) flowmeter, (2) electrical capacitance tomography (ECT) with ERT and (3) ECT with electrostatic sensor are introduced. Some research results of fusion methods are presented and discussed. This paper can provide the theoretical support for the multi-sensor fusion for two-phase flow measurement.

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Articles in this issue

DOI: https://doi.org/10.2478/v10048-012-0008-7 | Journal eISSN: 1335-8871

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Language: English

Page range: 62 - 67

Published on: Apr 19, 2012

Published by: Slovak Academy of Sciences, Institute of Measurement Science

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

Two-phase flow measurement,

electrical tomography,

fusion,

multi-sensor

Related subjects:

Engineering,

Electrical engineering,

Control engineering, metrology and testing

© 2012 Xiang Deng, W. Yang, published by Slovak Academy of Sciences, Institute of Measurement Science
This work is licensed under the Creative Commons License.

Volume 12 (2012): Issue 2 (April 2012)