Fundamental Sensor Development in Electrical Resistance Tomography

被引：0

作者：

Hong, Ling En ^{[1
]}

Rahim, Ruzairi Hj. Abdul ^{[1
]}

Ahmad, Anita ^{[1
]}

Yunus, Mohd Amri Md. ^{[1
]}

Aba, Khairul Hamimah ^{[1
]}

Ling, Leow Pei ^{[1
]}

Wahid, Herman ^{[1
]}

Ahmad, Nasarudin ^{[1
]}

Abd Shaib, Mohd Fadzli ^{[1
,2
]}

Wahab, Yasmin Abdul ^{[1
,3
]}

Aw, Suzanna Ridzuan ^{[1
,4
]}

Rahiman, Hafiz Fazalul ^{[5
]}

Zakaria, Zulkarnay ^{[6
]}

机构：

[1] Univ Teknol Malaysia, Protomi Res Grp, Johor Baharu 81310, Johor, Malaysia

[2] Univ Tun Hussein Onn Malaysia, Fac Elect & Elect Engn, Batu Pahat 86400, Johor, Malaysia

[3] Univ Malaysia Pahang, Fac Elect & Elect Engn, Dept Instrumentat & Control Engn ICE, Pekan 26600, Pahang, Malaysia

[4] Terengganu Adv Tech Inst Univ Coll TATiUC, Fac Elect & Automat Engn Technol, Kemaman 24000, Terengganu, Malaysia

[5] Univ Malaysia Perlis, Sch Mech Engn, Pauh Putra Campus, Arau, Perlis, Malaysia

[6] Univ Malaysia Perlis, Sch Mech Engn, Tomog Imaging Res Grp, Arau, Perlis, Malaysia

来源：

JURNAL TEKNOLOGI | 2015年 / 73卷 / 06期

关键词：

Electrical resistance tomography; region of interest; data acquisition system; data collection strategies; forward and inverse problem; sensor and development;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper will provide a fundamental understanding of one of the most commonly used tomography, Electrical Resistance Tomography (ERT). Unlike the other tomography systems, ERT displayed conductivity distribution in the Region of Interest (ROI) and commonly associated to Sensitivity Theorem in their image reconstruction. The fundamental construction of ERT includes a sensor array spaced equally around the imaged object periphery, a Data Acquisition (DAQ), image reconstruction and display system. Four ERT data collection strategies that will be discussed are Adjacent Strategy, Opposite Strategy, Diagonal Strategy and Conducting Boundary Strategy. We will also explain briefly on some of the possible Data Acquisition System (DAQ), forward and inverse problems, different arrangements for conducting and non-conducting pipes and factors that influence sensor arrays selections.

引用

页数：8

共 31 条

[1] Intervention of Electrical Resistance Tomography (ERT) in Resolving Hydrological Problems of a Semi Arid Granite Terrain of Southern India
Andrade, Rolland
[J]. JOURNAL OF THE GEOLOGICAL SOCIETY OF INDIA, 2011, 78 (04) : 337 - 344
[2] Bieker D, 2010, ANN FOREST SCI, V67, DOI 10.1051/forest/2009103
[3] Breckon W. R., 1988, SOME MATH ASPECTS EI, P351
[4] Fusion Research of Electrical Tomography with Other Sensors for Two-phase Flow Measurement
Deng, Xiang
Yang, W. Q.
[J]. MEASUREMENT SCIENCE REVIEW, 2012, 12 (02): : 62 - 67
[5] Electrical resistance tomography for process applications
Dickin, F
Wang, M
[J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 1996, 7 (03) : 247 - 260
[6] Dong F, 2007, PROCEEDINGS OF 2007 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7, P1454
[7] Design of Parallel Electrical Resistance Tomography System for Measuring Multiphase Flow
Dong Feng
Xu Cong
Zhang Zhiqiang
Ren Shangjie
[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2012, 20 (02) : 368 - 379
[8] APPLICATION OF ELECTROCARDIOGRAPHIC LEAD THEORY TO IMPEDANCE PLETHYSMOGRAPHY
GESELOWITZ, DB
[J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1971, BM18 (01) : 38 - +
[9] Hua P., 1993, IEEE 9 ANN C ENG MED, P1429
[10] Ibrahim S., 2000, OPTICAL TOMOGRAPHY P

← 1 2 3 4 →