Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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RESEARCH OF DEPENDENCE OF THE GEOMAGNETIC FIELD VECTOR PERIODIC COMPONENTS FROM THE GEOGRAPHIC COORDINATES OF THE OBSERVATION POINT

Markaryan N.R. 1 Aleksanyan G.K. 1 Krevchenko Y.R. 1
1 South Russian State Technical University (Novocherkassk Polytechnic Institute)
The article presents the results of studies of magnetic field (MF), created by a system Helmholtz coils. Functional scheme of the mobile device display and prediction of geomagnetic disturbances was developed. Structural scheme of the system for mobile devices indicating and prediction of geomagnetic disturbances, using magnetometer sensing unit, calibration and describes how it works was developed. Also presented are the results of simulation of three-component system of Helmholtz coils for creation of uniform magnetic field and calculated values of the homogeneity of the MF along axes of pairs of coils. Developed the algorithm to determine the optimal design of the system to create a homogeneous MP for calibration mobile devices indicating and prediction of geomagnetic disturbances. Built curve distribution of the magnetic induction along the vector sensor.