DEVELOPMENT OF CIRCUIT DIAGRAMS OF AUXILIARY RELAYS OF MICROELECTRONIC BLOCK OF TRAIN ROUTES

Abstract

The article reveals development of a software for auxiliary relays of microelectronic blocks for train routes. The topic is considered relevant due to the need to improve reliability and ef�iciency of relay blocks used in the up-to-date railway transportation automation systems, particularly, in train traf�ic control.
The article also reviews constructive and functional aspects of relays operating on a microelectronic basis, highlights problematic aspects of technical and management processes in existing systems. As part of the study, algorithms for the functioning of auxiliary relays based on the NPM-69 model were developed using experimental and simulation methods. Such technical solutions as raising the ef�iciency of operation and reducing of power consumption through the use of modern microcontrollers have been proposed. This allows creating a software model that serves to organize, control and ensure safety of train routes. The research �indings can be applied in railway automation and tele-mechanics systems, as well as in the improvement of other integrated control systems in the �ield of transportation management.
The research conclusions contribute to improving the level of safety in railway transportation based on the use of reliable models of auxiliary relay systems.