New structural designs of integrating devices by means of which the precision of integration of electrical signals in the range of ultra-low frequencies 2·10–3–3 Hz may be increased are presented. Practical designs of second-order integrators and their transfer functions are considered. Results of calculations that confirm an increase in the precision of integration of signals by a second-order integrator by comparison with a first-order integrator as a function of the frequency of the device are presented.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
V. A. Troitskaya, D. N. Chetaiev, V. A. Morghounov, and S. V. Shamanin, “On the structure of geomagnetic pulsations fields,” in: Program and Abstracts for the XVI IUGG General Assembly, Grenoble (1975), p. 233.
M. N. Kuligin, Investigation of the Characteristics of the Propagation of Pc-3 and Pi-2 Geomagnetic Pulsations: Auth. Abstr. Dissert. Cand. Phys.-Math. Sci., IFZ AN SSSR, Moscow (1989).
S. V. Anisimov, E. M. Dmitriev, E. B. Anisimova, and S. S. Bokastov, “The information measurement complex of the borok geophysical observatory,” Vest. OGGGGN RAN, www.scgis.ru/russian/cp1251/h_dgggms/4-2000/anisimov.htm, acc. 05.30.2018.
S. V. Polyakov, B. I. Reznikov, A. V. Shchennikov, et al., “Ruler of magnetic field induction sensors for geophysical studies,” Seysm. Pribory, 52, No. 1, 5–27 (2016).
O. R. Kuzichkin, Methods and Devices for Processing Information in a System for Monitoring Pulse Geomagnetic Sources, SAYNS-Press, Moscow (2008).
M. N. Kuligin, “Analog circuits of a system for detection and processing of geomagnetic signals,” Radiotekh. Telekom. Sistemy, No. 3, 11–17 (2013).
O. R. Kuzichkin and M. N. Kuligin, “Development of active induction sensors and their use in geomagnetic studies,” Prib. Syst. Upravl., Kontrol Diagn., No. 1, 39–42 (2007).
O. R. Kuzichkin and M. N. Kuligin, Correcting Unit of Measurement Circuit of Induction Magnetometer. Current Problems of Analysis and Assurance of Reliability and Quality of Devices, Instruments, and Systems, PGTU, Penza (1997).
S. M. Krylov, Induction Magnetometer in System for Processing Data in Real Time. Microcomputers in Geomagnetic Research, E. N. Fedorov (ed.), Nauka, Moscow (1984).
M. N. Kuligin, “Decreasing the error of an integrating device in the range of ultra-low frequencies,” Izmer. Tekhn., No. 1, 37–39 (2017).
Yu. V. Pikalkin, M. N. Kuligin, S. P. Belokrys, and V. P. Lependin, Invent. Certif. 1195362 USSR, “An integrating device,” Otkryt. Izobret., No. 44 (1985).
Yu. V. Pikalkin, M. N. Kuligin, A. I. Strus’, and S. P. Belokrys, Invent. Certif. 1239731 USSR, “An integrating device,” Otkryt. Izobret., No. 23 (1986).
A. M. Bel’skiy, “Analysis of the components of the instrumental error of a compensation magnetometer,” Problems and Achievements in Science and Technology: Proc. Int. Sci. Pract. Conf. No. 2, Omsk (2015), p.168.
V. E. Heinlein and V. H. Holms, Active Filters for Integrated Circuits, Svyaz, Moscow (1980).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Metrologiya, No. 4, pp. 37–50, October–December, 2018.
Rights and permissions
About this article
Cite this article
Kuligin, M.N. Integrating Devices in the Measurement Circuits of Induction Magnetometers. Meas Tech 61, 1209–1215 (2019). https://doi.org/10.1007/s11018-019-01571-8
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11018-019-01571-8