Mathematic modeling of the method of measurement relative dielectric permeability

2nd International Conference "Cognitive Robotics"

工业技术;无线电电子学;计算机科学

Plotnikova, I.V.^1 ; Chicherina, N.V.^1 ; Stepanov, A.B.^1

National Research Tomsk Polytechnic University, Tomsk, Russia^1

关键词: Dielectric layer;    Liquid medium;    Mathematic model;    Relative dielectric;    Relative permittivity;    Two-layer;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/363/1/012006/pdf
DOI  :  10.1088/1757-899X/363/1/012006

来源: IOP

【 摘 要 】

The method of measuring relative permittivity's and the position of the interface between layers of a liquid medium is considered in the article. An electric capacitor is a system consisting of two conductors that are separated by a dielectric layer. It is mathematically proven that at any given time it is possible to obtain the values of the relative permittivity in the layers of the liquid medium and to determine the level of the interface between the layers of the two-layer liquid. The estimation of measurement errors is made.