Abstract
Abstract
The technology of observing the big group of cars allows us to establish how often we meet the diagnoses that we are interested in and what the odds of these diagnoses are according to diagnostic parameters for the developed system. On the basis of the calculations according to the data of the experimental researches we can say that for the car with the set of signs, corresponding to the set complex of diagnostic parameters, the most probable diagnosis is the first one: fault of electrical equipment elements. The obvious condition of the diagnostics efficiency is the significant decline of the failure probability of nodes, units and vehicles in general and also the exception of incorrect scheduled maintenance that is reached under the qualitatively perfected system of diagnosing.