Browsing by Author "Osirkovskyy, Leonid"

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    Automation of building of behavior models of the non-markov discrete-continuous stochastic systems by the method of erlang phases
    (Видавництво Львівської політехніки, 2012) Volotchiy, Bohdan; Osirkovskyy, Leonid; Kulyk, Ihor
    The construction of models of behavior of discretecontinuous stochastic systems Non-Markov type by the method of Erlang phases is the object of consideration. This paper shows the principles of improving the technology of building the models of discrete-continuous stochastic systems, that allows you to build automated graph of states and transitions of Non-Markov type systems with using the method of Erlang phases. Improved technology is illustrated by the example of a queuing system.
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    Reliability analysis of technical systems without redundancy with limited number of repairs
    (Видавництво Львівської політехніки, 2012) Bobalo, Yuriy; Mandziy, Bohdan; Volochiy, Bohdan; Osirkovskyy, Leonid
    The object of consideration is the construction of analytical models non-redundant maintainable system with a limited number of repairs. On the basis of the constructed model the analysis of reliability indexes - availability and the probability of downtime is carried out.