THE MARKOV MODEL TO EVALUATE SAFETY PARAMETERS OF RAILROAD SIGNALLING SYSTEMS

Abstract

The error of methods, based on conception of dangerous faults, evaluating of safety parameters of railway signalling systems is evaluated. The marcov model, based on conception of “dangerous” element, of evaluation of safety parameters of railway signalling systems is proposed. Three versions of marcov models are worked out and computer realisation of them is proposed, for different system configuratio