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Journal : Journal of Geoscience, Engineering, Environment, and Technology

Electrical Resistance Tomographic by Using Current Injection and Magnetic Field Induction Dudi Darmawan; Deddy Kurniadi; Suprijanto
Journal of Geoscience, Engineering, Environment, and Technology Vol. 8 No. 1 (2023): JGEET Vol 08 No 01 : March (2023)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2023.8.1.10560

Abstract

A critical issue in electrical tomography is ill-posed problems due to low sensitivity. In the electric current injection method, the placement of the injection electrode on the object boundary can influence it. This condition causes the reconstruction result of parameter change far away from the boundary to be inferior in quality. Another excitation method is using magnetic field induction proposed to overcome these problems. Each reconstruction image was obtained using two methods with three types of parameter changes, that represented the edge and the center of the object position. Both reconstruction results are merged and further processed to enhance the quality of the image, based on the average value of the resistivity of each element. The results show that the final image reconstruction has a smaller root mean square error (RMSE) than the electric current injection method.
Co-Authors - Azhari - Azhari Agus Z. Arifin Agus Zainal Arifin Ahmad Haerudin AHMAD, SAYYID AL HABBIB Aldi Fernando Aldy Aprian Andini, Khairunnisa Desi Aprilianty, Fitri Arief Adhi Nugroho Ayu Gareta R. Azhari Azhari Azhari Azhari Azis Muslim, Azis Bayu Pamungkas Bernadus Bisma Titis Restu Aji Bonfilio Nainggolan Budi Yasri Candra Yudhistira Chaerani Chusnia D. Kurniadi Damar Rastri Adhika Deddy Kurniadi Deddy Kurniadi Devina, Helma Dudi Adi Firmansyah Dudi Darmawan Dyah A. Lestari E. Juliastuti E. Juliastuti Eka Susanty Endang Juliastuti Endang Juliastuti F. Fitria Farida I. Muchtadi Farida Muchtadi, Farida Fathul Khoiriyah Fauza K. Masyhuroh Fifi Veronica Firmansyah, Dudi Adi FIRMANSYAH, VERA Fitri, D. Nur Fransisca, J. Freddy Haryanto Galih Nadhova Gareta R., Ayu Gayuh Tentri Gianto Gianto H Susanti Hanifan Prafiadi Hanna Gunawan Hardianto Iridiastadi Hesty Susanti Hijazi, Rhakamerta Hilsa Iftikar Zahedi Sutalaksana Iftikar Zahedi Sutalaksana Irawati Dewi Syahwir Irmayanti, Tiara IRWAN SETIAWAN Istianto, Yuki Jeffry Omega Prima Jessica Jessica Johanna Muliany Jos Budi Sulistyo Kamila Rofa Khairunnisa Ibadurrohman Khairul Amri Kusuma, Anak Agung Ngurah Ananda L.F. Wiranata Leonardo Gunawan, Leonardo Lulu L. Fitri Lulu Lusianti Malik Purnomo Hadi Masyhuroh, Fauza K. Muchtadi, Farida I. Mursito Budi, Eko Narendra Kurnia Putra Nisrina Nur Husna Nugraha - Nugroho, Afid Nuki N. Hidajat Prasetyo, Febrian Angga PRIYATNA, ENDANG Purwanegara, Mustika Sufiati Putri, Dinda T R. Michael Rakhmadi, Imam Rayhan Putra Pratama Rida Zuraida Risangtuni, Ayu G Risangtuni, Ayu Gareta Sabilla Rosadi Saeful Bahri Safira Humaira Sasanti T. Darijanto Setyono Koesno Siti Maisaroh Siti Maisaroh Suhardjo Sitam Sunarto, Setio Aji T Apriantono V. Nadhira Wijayaa, Yusuf Giri Yogantara, Wayan Wira Yudhi Diputra Yusuf Giri Wijaya Zahra, Naila