Abstract
We propose detective element structures for a multichannel sensor based on a distributed long line with kinks distributed along its length. We find generalized relations between the eigenvalues of a resonator with an arbitrary number of kinks and the parameters of layered media with an arbitrary number of layers in order to form control systems from which, having measured the eigenfrequencies, we can find the positions of layer boundaries and their dielectric permittivity. We study structures and algorithms that ensure uniqueness of the solution for these systems in two- and three-layered media.
Similar content being viewed by others
References
Sovlukov, A.S. and Tereshin, V.I., Radiofrequency Technological Measurements for the Mass of Liquefied Hydrocarbon Gases in Reservoirs, Tr. konf. UKI’08 (Proc. Conf. UKI’08), 2008, Moscow: Inst. Probl. Upravlen., pp. 658–667.
Kriksunova, N.A. and Lunkin, B.V., Invariant Measurements for the Boundary between Media with Radio-Frequency Transducers, Autom. Remote Control, 1991, vol. 52, no. 10, part 2, pp. 1461–1469.
Viktorov, V.A., Lunkin, B.V., and Sovlukov, A.S., Radiovolnovye izmereniya parametrov tekhnologicheskikh protsessov (Radiowave Measurements of the Parameters of Technological Processes), Moscow: Energoatomizdat, 1989.
Lunkin, B.V. and Kriksunova, N.A., Three-Layered Radiofrequency Sensors with One Detective Element for Invariant Measurements, Izmerit. Tekh., 2010, no. 5, pp. 58–61.
Author information
Authors and Affiliations
Additional information
Original Russian Text © B.V. Lunkin, 2012, published in Avtomatika i Telemekhanika, 2012, No. 10, pp. 127–141.
Rights and permissions
About this article
Cite this article
Lunkin, B.V. A multichannel sensor for parameters of layered media with one detective element. Autom Remote Control 73, 1693–1703 (2012). https://doi.org/10.1134/S0005117912100098
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0005117912100098