Object of analysis is type of the information and control system, which can go to safe or dangerous failure state because of operator or HMI errors. Are used Avaliability Markov's Models which allow consider HMI characteristics and possibility of user errors. Results of research obtained with using package programms Mathematica.
management, human-machine interface, Markov models, availability, information and control system
"Razrabotka markovskykh modelei hotovnosty ynformatsyonnыkh y upravliaiushchykh system s uchetom kharakterystyk cheloveko-mashynnoho ynterfeisa" ,
Science and Technology of the Air Force of Ukraine,