Estimating probability of faults occurring in trucks


  • Agnieszka Kupiec Poznan University of Technology
  • Jerzy Kupiec Poznan University of Technology



fault, truck, technical inspection, RVIS


This paper discusses the matter of fault detection by the diagnosticians of a Regional Vehicle Inspection Station (RVIS) in trucks. The analysis data were obtained directly from RVIS. The produced results were presented as bar graphs indicating the trend change from 2014 to 2018. Thus obtained trends were described by formulae and used to calculate the probability of a fault from the analysed group appearing. The obtained data dependency can be used to calculate the probability of a fault appearing in a truck during a year of operation.


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