Muhammad Aiqil, Sarudin and Yasmin, Abdul Wahab and Ain Eazriena, Che Man and Nurhafizah, Abu Talip @ Yusof and Rohana, Abdul Karim and Suzanna, Ridzuan Aw and Juliza, Jamaludin and Jaysuman, Puspanathan and Elmy Johana, Mohamed and Ruzairi, Abdul Rahim and Sia, Yee Yu (2023) Initial study of electrical capacitance tomography for detecting agarwood. Journal of Tomography System & Sensors Application, 6 (2). pp. 33-39. ISSN 2636-9133. (Published)
|
Pdf (Open access)
Initial Study of Electrical Capacitance Tomography for Detecting Agarwood.pdf Download (539kB) | Preview |
Abstract
This study investigates the use of electrical capacitance tomography (ECT) as a non-invasive method to monitor the quantity of agarwood in a tree. Previous methods like sonic, magnetic inductive, and microwave tomography have been used, but it's unclear if voltage variations in resin regions are significant. The ECT system was developed using COMSOL Multiphysics software, modeling 8 electrodes in a 2-dimensional setup. The electrical potential distribution and performance analysis of the ECT model were evaluated for different agarwood locations, shapes, and sizes. The forward problem was solved using COMSOL, and tomogram images were obtained using a linear back-projection algorithm in MATLAB. The images closely matched the reference image based on the mean structural similarity index (MSSIM) values. This suggests the potential for accurately reconstructing agarwood images using ECT.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Agarwood; ECT; 2-dimensiona |
| Subjects: | S Agriculture > SD Forestry T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Faculty/Division: | Institute of Postgraduate Studies Faculty of Electrical and Electronic Engineering Technology Centre for Research in Advanced Fluid & Processes (Fluid Centre) |
| Depositing User: | Mrs Norsaini Abdul Samat |
| Date Deposited: | 04 Apr 2024 03:37 |
| Last Modified: | 04 Apr 2024 03:37 |
| URI: | http://umpir.ump.edu.my/id/eprint/40890 |
| Download Statistic: | View Download Statistics |
Actions (login required)
 |
View Item |