Abstract:
Queueing systems of limited capacity that can be described by a Markov chain with semi-Markov control are considered. It is assumed that the distribution functions of the intervals between transitions of the control semi-Markov process have rational Laplace?Stieltjes transforms. A method of computing the stationary characteristics of such systems is proposed. The results make it possible to unify algorithms and computational programs for the stationary characteristics of certain queueing systems.