VESTNIK of Samara University. Aerospace and Mechanical EngineeringVESTNIK of Samara University. Aerospace and Mechanical Engineering2542-04532541-7533Samara National Research University235410.18287/2541-7533-2012-0-6(37)-102-111UnknownChoosing the law of distributing request input flow in the modeling of a trade enterprise queuing systemDuplyakinV. M.<p>Dr. Sc. (Tech)</p>
<p>Professor of the Department of Economics</p>v.duplyakin@gmail.comKnyazhevaYu. V.<p>Postgraduate Student</p>julia_skr_2008@mail.ruSamara State Aerospace University211220121161021111303201513032015Copyright © 2015, VESTNIK of the Samara State Aerospace University2015<p>The paper is devoted to the research of queuing systems (QS) of a trade enterprise in nonstationary conditions.The results of analyzing the influence of the request input flow distribution on the statistical characteristicsof the systems output parameters, namely, on the profit and the queue of the QS are outlined.</p>Queuing systemnonstationaritydistribution lawqueueprofittrade enterpriseСистема массового обслуживаниянестационарностьзакон распределенияочередьприбыльторговое предприятие