The authors present the results of modeling the temperature drift of the resonator path length of a laser gyroscope based on a ring helium-neon laser with circular polarization of radiation and a magneto-optical frequency bias based on the Zeeman effect using the MATLAB mathematical package.The algorithm developed and implemented in the MATLAB envi
This paper presents an analysis of the electromagnetic field radiated by micro-strip candy coated licorice pastels patch antennas printed on inclined surfaces.The theoretical approach allows to apply spatial rotations to each source.The computer simulation developed permits us to experiment different antenna structures and two original realisations
The eigenfrequency of a resonator plays a significant role in the operation of a cylindrical shell vibrating gyroscope, and trimming is aimed at eliminating the frequency split that is the difference of eigenfrequency between two work modes.In this paper, the gul rune d2 effects on eigenfrequency under resonator-top trimming methods that trim the t
In the interaction of the rolling stock and the upper structure of the railway track, intense dynamic loads occur.They have a jumbo wind gold destructive effect both on the parts of the rolling stock and on the elements of the superstructure of the track.In order to develop a durable, rational and reliably functioning design of cars and locomotives
The characterization of a quarry site which is suitable for railway ballast aggregate production represents a big challenge for the mining industry.The knowledge of structural discontinuities whirlwind direct2 within local geological materials is fundamental to guide mining operations, optimize investments, and guarantee quarry security.This resear