Influence of nonstationarity caused by the initial conditions of the system to its characteristics

Abstract

In this paper the influence of the initial conditions of the system to the characteristics of the system itself and its changes during the caused nonstationary regime, as well as time of duration of the given nonstationary regime was discussed. The criterion for determination of the duration time of the nonstationary regime caused by the initial condition of the system has been suggested. Multiserver model of the queuing theory with the batch arrival of the units to the system, complete help between the servers, limited waiting queue and cancelation regarding the whole group has been described as well.

U radu je razmatran slučaj početnih uslova rada sistema na njegove karakteristike kao i promena karakteristika sistema u toku , na ovaj način izazvanog, nestacionarnog režima. Takođe je razmatrano vreme trajanja nestacionarnog režima izazvanog početnim uslovima. U tu svrhu predložen je kriterijum za određivanje vremena trajanja ove vrste nestacionarnog režima rada sistema. U radu je takođe prikazan višekanalni model teorije redova čekanja sa grupnim dolaskom jedinica u sistem, potpunom pomoći među kanalima, ograničenim redom čekanja i otkazom koji se odnosi na celokupnu grupu.