A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System
To solve the ‘soft-field’nature and the ill-posed problem in electrical capacitance tomography technology，a Huang clan correction image reconstruction algorithm for electrical capacitance tomography is presented. Firstly，according to the basic principles of the Electrical Capacitance Tomography syst...
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| Format: | Article |
| Language: | zho |
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Harbin University of Science and Technology Publications
2018-10-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1588 |
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| author | CHEN Yu LI Hong-yu |
| author_facet | CHEN Yu LI Hong-yu |
| author_sort | CHEN Yu |
| collection | DOAJ |
| description | To solve the ‘soft-field’nature and the ill-posed problem in electrical capacitance tomography technology，a Huang clan correction image reconstruction algorithm for electrical capacitance tomography is presented. Firstly，according to the basic principles of the Electrical Capacitance Tomography system，the formula of Huang clan correction in the problem of capacitance tomography is derived. Secondly，the iterative formula for simulation experiment is given after the correction. Finally，the validity of the proposed method is verified by digital simulation. The simulation experiment results show that the error of the image for extremely low layer flow，low layer flow and core flow dropped to 24. 39% ，25. 81% and 40. 91% respectively. Ｒesults were lower than Linear Back Projection method，Landweber method，Steepest Descent method and Conjugate Gradient method. In addition，the number of iterations were maintained at 12，12 and 27times，also less than the Landweber method and the Steepest Descent method. The results of the analysis show that the effect of the Huang Clan Correction Image Ｒeconstruction Algorithm are good |
| format | Article |
| id | doaj-art-d967556d7dda4187a528fe2af01dddc3 |
| institution | Kabale University |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2018-10-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-d967556d7dda4187a528fe2af01dddc32025-08-21T05:26:03ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832018-10-012305808510.15938/j.jhust.2018.05.014A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography SystemCHEN Yu0LI Hong-yu1College of Information and Computer Engineering, Northeast Forestry University, Harbin 150040, ChinaCollege of Information and Computer Engineering, Northeast Forestry University, Harbin 150040, ChinaTo solve the ‘soft-field’nature and the ill-posed problem in electrical capacitance tomography technology，a Huang clan correction image reconstruction algorithm for electrical capacitance tomography is presented. Firstly，according to the basic principles of the Electrical Capacitance Tomography system，the formula of Huang clan correction in the problem of capacitance tomography is derived. Secondly，the iterative formula for simulation experiment is given after the correction. Finally，the validity of the proposed method is verified by digital simulation. The simulation experiment results show that the error of the image for extremely low layer flow，low layer flow and core flow dropped to 24. 39% ，25. 81% and 40. 91% respectively. Ｒesults were lower than Linear Back Projection method，Landweber method，Steepest Descent method and Conjugate Gradient method. In addition，the number of iterations were maintained at 12，12 and 27times，also less than the Landweber method and the Steepest Descent method. The results of the analysis show that the effect of the Huang Clan Correction Image Ｒeconstruction Algorithm are goodhttps://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1588electrical capacitance tomographyhuang clan correctionimage reconstruction |
| spellingShingle | CHEN Yu LI Hong-yu A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System Journal of Harbin University of Science and Technology electrical capacitance tomography huang clan correction image reconstruction |
| title | A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System |
| title_full | A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System |
| title_fullStr | A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System |
| title_full_unstemmed | A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System |
| title_short | A Huang Clan Correction Image Reconstruction Algorithm For Electrical CapacitanceTomography System |
| title_sort | huang clan correction image reconstruction algorithm for electrical capacitancetomography system |
| topic | electrical capacitance tomography huang clan correction image reconstruction |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1588 |
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