Improvement of technical diagnostics of railway automation systems

Abstract

In the current conditions of martial law and a shortage of staff for the timely maintenance of railway automation systems, improving the technical diagnostics of these systems is a relevant task. Technical diagnostics of railway automation systems are classified according to several criteria [1]: – by purpose and functionality (performance monitoring, technical condition assessment, fault detection (localization), residual life prediction); – by object of diagnosis (component level, node level, system level); – by timing (scheduled (periodic) diagnostics, continuous (non-stop) diagnostics, operational (emergency) diagnostics, test diagnostics); – by level of automation (manual (visual), automated).