About the legitimacy of the technical operation process description by semi-markov models in relation to the aircraft fleet
DOI 10.51955/23121327_2022_2_34
Abstract. The authors studied the time the Mi-8T Mi8-MTV aircraft spent in the states of technical operation. The statistical data of the operating airline of JSC “Norilsk Avia” were used. Statistical distribution laws are formalized for each time series of variations. The conformity of the theoretical and obtained statistical laws of time distribution according to the Pearson criterion has been verified. It is confirmed that the process of technical operation of aircraft in practical tasks can be considered as a semi-Markov one.
Keywords: semi-Markov process, time spent in the process state, statistical data processing, exponential distribution, technical operation of aircraft, integral distribution function.
Download article in PDF 481.2 kB