Review of state of art of electrical capacitance tomography

PENG Zhen-rui; YIN Hong; DONG Hai-tang

doi:10.13873/j.1000-97872009.09.011

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Review of state of art of electrical capacitance tomography

更新时间：2025-09-11

- Review of state of art of electrical capacitance tomography
- Vol. 28, Issue 9, Pages: 5-8+15(2009)
- 作者机构：
  
  兰州交通大学机电工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.09.011
  CLC： TP391.41
- Published：2009
- 稿件说明：
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[1]彭珍瑞,殷红,董海棠.电容层析成像技术的研究现状综述[J].传感器与微系统,2009,28(09):5-8+15.

PENG Zhen-rui, YIN Hong, DONG Hai-tang. Review of state of art of electrical capacitance tomography[J]. 2009, 28(9): 5-8+15.
[1]彭珍瑞,殷红,董海棠.电容层析成像技术的研究现状综述[J].传感器与微系统,2009,28(09):5-8+15. DOI： 10.13873/j.1000-97872009.09.011.

PENG Zhen-rui, YIN Hong, DONG Hai-tang. Review of state of art of electrical capacitance tomography[J]. 2009, 28(9): 5-8+15. DOI： 10.13873/j.1000-97872009.09.011.

摘要

详细介绍了电容层析成像（ECT）技术的近期研究进展。在简要介绍电容层析成像系统原理的基础上

重点总结了ECT技术的研究现状

包括ECT硬件、图像重建算法和应用研究等。同时

指出ECT技术发展中面临的微弱电容检测、软场特性、图像重建、标定、传感器设计、数据通信和多模态等方面的挑战

并指出了努力的方向。

Abstract

The latest development of electrical capacitance tomography（ECT） is introduced in detail.On the basis of the introduction of the principle of ECT

the current research status of ECT

including research on ECT hardware design

image reconstruction algorithm and application research is emphatically summarized.Finally

new challenges in weak capacitance measurement

soft-field characteristic

image reconstruction

calibration

sensor design

data communication and multi-modality are discussed and the orientation for people in this research area to make great efforts is given.

关键词

Keywords

references

高速ECT的数据采集系统设计 [J]. 郑伟军,王保良,黄志尧,李海青. 仪器仪表学报 . 2008(09)

基于电容层析成像和LS-SVM的空隙率测量 [J]. 彭珍瑞,王保良,黄志尧,李海青. 浙江大学学报(工学版) . 2007(06)

ECT图像重建中最小坡度正则化参数选择方法 [J]. 杨钢,邵富群,王师. 东北大学学报 . 2006(08)

基于DSP的数字化电容层析成像系统 [J]. 马敏,王化祥,田莉敏. 传感技术学报 . 2006(03)

基于L曲线法的电容层析成像正则化参数优化 [J]. 王化祥,何永勃,朱学明. 天津大学学报 . 2006(03)

电容层析技术在旋风分离器及料腿中固体颗粒浓度、速度和流量测试中的应用 [J]. 王海刚,阎润生,刘石,杨五强,姜凡. 动力工程 . 2004(05)

基于遗传算法电容层析成像图像重建算法的研究 [J]. 陈德运,郑贵滨,于晓洋,孙立镌. 电机与控制学报 . 2003(03)

采用改进的PCA算法测量两相流相浓度 [J]. 张淳,彭黎辉,姚丹亚,张宝芬. 清华大学学报(自然科学版) . 2003(03)

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Window function-based regularization for electrical capacitance tomography image reconstruction [J] . Lihui Peng,Peng Jiang,Geng Lu,Deyun Xiao. Flow Measurement and Instrumentation . 2007 (5)

Dual imaging modality of granular flow based on ECT sensors [J] . Qussai Marashdeh,Warsito Warsito,Liang-Shih Fan,Fernando Teixeira. Granular Matter . 2008 (2)

Electrical capacitance tomography for gas–solids flow measurement for circulating fluidized beds [J] . S. Liu,Q. Chen,H.G. Wang,F. Jiang,I. Ismail,W.Q. Yang. Flow Measurement and Instrumentation . 2005 (2)

Gas–oil two-phase flow measurement using an electrical capacitance tomography system and a Venturi meter [J] . Zhiyao Huang,Dailiang Xie,Hongjian Zhang,Haiqing Li. Flow Measurement and Instrumentation . 2005 (2)

Application of capacitance electrical tomography for on-line and off-line analysis of flow pattern in horizontal pipeline of pneumatic conveyer [J] . K.L Ostrowski,S.P Luke,M.A Bennett,R.A Williams. Chemical Engineering Journal . 2000 (1)

The hydrodynamics of the high-density bottom zone in a CFB riser analyzed by means of electrical capacitance tomography （ECT） [J] . S Malcus,G Chaplin,T Pugsley. Chemical Engineering Science . 2000 (19)

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