Electrical Capacitance Tomography (ECT): an improved sensitivity distribution using two-differential excitation technique

• Main Authors: Mohamad, Elmy Johana, Mohmad Ameran, Hanis Liyana, Abdul Rahim, Ruzairi, Omar, Md. Faizan Marwah
• Format: Article
• Language: English
• Published: Penerbit UTM Press 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/54953/1/RuzairiAbdulRahim2015_ElectricalCapacitanceTomography%28ECT%29.pdf; http://eprints.utm.my/id/eprint/54953/; http://dx.doi.org/10.11113/jt.v74.3661
• Institution: Universiti Teknologi Malaysia

In this study, we propose the use of the two-differential potential excitation technique in an Electrical Capacitance Tomography (ECT) system to improve: (1) the non-uniform sensitivity distribution caused by the non-uniform potential distribution in the central area; and (2) the nonlinear relation...