Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《ACTA ELECTRONICA SINICA》 2000-01
Add to Favorite Get Latest Update

A Reconstructive Algorithm Based on Network Theory for Electrical Capacitance Tomography

MA Ning;SU Lang-fang; WANG Yan-ping;(1. The School of Electrical Engineering Wuhan University of Hydraulic and Electric Engineering .Wuhan 430072 China;) 2. The School of Electronic Information Wuhan University Wuhan 430072,China)  
This paper describes a reconstructive algorithm which is based on network theory for electrical capacitance tomography technic.There are twelve electrodes in the system. The permittivity distribution of flow with two components within a pipeline is reconstructed. Assume the permittivity distribution of the region to be reconstructed. Then whole measured area is discretized into a network composed of capacitance. The measurement circuit which contains a Pair of source electrode and detecting electrode is taken as a four-terminal network. The across admittance of the four-teminal network is proportional to the capacitance between the source electrode and the detecting electrode. Modify the distribution of the permittivity according to the difference between the calculated capacitance and measured capacitance.The experimental results show that this algorithm is effective and can coverge.
【Fund】: 国家自然科学基金
【CateGory Index】: TN711.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Peng Zhenrui Qi Wenzhe Wu Kanxuan,et al;The Latest Developing Progress of Electrical Capacitance Tomography[J];Process Automation Instrumentation;2008-09
【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 Jiang Runan Chen Fengzhen;Nodal Analysis of the Generalized Circuit[J];;1982-03
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Shi Zhicai; Huang Zhiyao; Wang Baoliang; Li Haiqing (National Key Laboratory of Industrial Control Technique. Zhejiang University. Hangzhou 310027);The Simulation of the Electrical Capacitance Tomography System[J];JOURNAL OF TRANSCLUCTION TECHNOLOGY;2000-02
2 CHEN De-yun, YANG Cong-jing, ZHENG Gui-bin, YU Xiao-yang, SUN Li-quan(Harbin University of Science and Technology, Harbin 150080, China);A Novel Method of Plotting Sensor Sensitivity Field and Image Reconstruction Algorithm for Electrical Capacitance Tomography System[J];Journal of Transcluction Technology;2003-04
3 MA Min 1,2 ,WANG Hua-xiang1,TIAN Li-min1 1.School of Electrical Engineering & Automation, Tianjin 300072, China; 2.Energy Research Institute of Henan Academy of Sciences,Zhengzhou 450008, China;Electrical Capacitance Tomography System Based on DSP[J];Chinese Journal of Sensors and Actuators;2006-03
4 Zhuang Hajun;Liu Xingbin;Mei Yan (Daqing Production Well Loggiug Institute, Daqiug 163453) (Daqing Nuclear Heating Institute);Kind of Capacitance Sensor Applied to Measure Water Cut of Production in Oil Well[J];JOURNAL OF TRANSDUCER TECHNOLOGY;1997-02
5 PAN Shi-lin, LI Yuan-ke (Coll of Mech Sci & Engin,Huazhong University of Science and Technology,Wuhan 430074,China);Iterative algorithm for electrical capacitance tomography system applied in measurement of two-phase flow[J];Journal of Transducer Technology;2004-10
6 Yan Hua, Shao Fuqun, Wang Shi, Wu Engeng (School of Information Science and Engineering,Northeastern University, Shenyang 110006,China);Analysis of Soft Field Characteristics of Capacitance Tomography Sensors[J];JOURNAL OF NORTHEASTERN UNIVERSITY;1999-05
7 SHAO Fuqun1, GAO Yanli1, ZHANG Yonggao2, DENG Liqin3(1. School of Information Science & Engineering, Northeastern University, Shenyang 110004, China; 2. School of Electric & Engineering, East of China Jiaotong University, Nanchang 330013; 3. School of Materials & Metallurgy, Northeastern University, Shenyang 110004, China.;Obtaining the Distribution Information of Sintering Ore and Cokes in Lump Zone of a Blast Furnace Based on 3D Response Characteristics of ECT Sensor[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2002-11
8 SHAO Fu-qun 1, GAO Yan-li 1, ZHANG Yong-gao 2, YANG Jing-hui 1 (1. School of Information Sciences & Engineering, Northeastern University, Shenyang 110004, China; 2. School of Electric & Engineering, East of China Jiaotong University, Nanchang 330013, China.;Analysis and Optimization of ECT Sensor Using Orthogonal Experiment with Interaction of Factors[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2003-02
9 YANG Gang,SHAO Fu-qun,WANG Shi(School of Information Science & Engineering,Northeastern University,Shenyang 110004,China.);The Minimum Slope Method for Choosing Regularization Parameter in ECT Image Reconstruction[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2006-08
10 YANG Gang,WANG Yu-tao,SHAO Fu-qun,WANG Shi(School of Information Science & Engineering,Northeastern University,Shenyang 110004,China.);Preconditioning Landweber Iterative Method for ECT Image Reconstruction[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2006-09
China Proceedings of conference Full-text Database 1 Hits
1 ZHANG Wei-bin~1, LIU Shi~2, TIAN Yong~1, LONG Xin-ping~1, WANG Li-ling~1, YANG Yong-lin~1(1. Institute of Chemical Materials, China Academy of Engineering Physics,Mianyang 621900, China; 2. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100080, China);Exploring on Electrical Capacitance Tomography for Pressing-process of Explosive's Substitute[A];[C];2004
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 LIU Jing,JIANG Fan,SUN Meng,LIU Shi(Institute of Engineering Thermophysics Chinese Academy of Sciences,Beijing 100080,China);Experimental Research on an Unclosed Electrode Sensor of Electrical Capacitance Tomography[J];Chinese Journal of Sensors and Actuators;2007-09
2 Liu Jing~(* **) Liu Shi~(***) Jiang Fan~(**) Lei jing~(**) Sun Meng~(**)(* School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454000)(** Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080)(*** School of Energy & Power Engineering,North China Electric Power University,Beijing 102206);Parameter optimization of unclosed electrode sensor of electrical capacitance tomography based on uniform design and NPLS[J];Chinese High Technology Letters;2008-01
3 LIU Jing,JIANG Fan,LEI Jing,LIU Chang-chun,LI Zhi-hong,LIU Shi(Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080,China);Unclosed Electrode Sensor Applied in Electrical Capacitance Tomography[J];Instrument Technique and Sensor;2007-11
4 LIU Jing~(1,2) LIU Shi~3 LEI Jing~2 SUN Meng~2 JIANG Fan~2 (1.School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454000,China;2.Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080,China;3.Key Laboratory of Condition Monitoring and Control for Power Plant Equipment,Ministry of Education,North China Electric Power University,Beijing 102206,China);Parameter Optimization Method for Unclosed Electrode Sensor of Electrical Capacitance Tomography[J];Journal of Basic Science and Engineering;2008-02
5 Liu Jing Liu Shi Jiang Fan Lei Jing Li Zhihong (Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 100080,China);Research on unclosed electrode sensor applied in electrical capacitance tomography[J];Chinese Journal of Scientific Instrument;2007-09
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved