Simulation of aircraft maintenance system group applications

Aviation technics and technology


Boldinov V. A.*, Korshunov A. V.**, Skrynnikov A. А., Fedotov A. Y.

Moscow Aviation Institute (National Research University), 4, Volokolamskoe shosse, Moscow, А-80, GSP-3, 125993, Russia



In this paper the multi-channel queuing system simple group povogo flow requirements with exponentially distributed service time with the group and queue of unlimited length. The investigated system has a distinctive feature: the requirements to receive services and are managed in groups, after all the requirements of service at the same time leave the system. For the cha-stnogo case - two-channel system queuing singles and doubles Zaya wok - are labeled graph states and the system of differential equations. We consider the steady-state behavior of the system. Describes the proce-fool to obtain the system of equilibrium equations in terms of generating functions, finding solutions-assertion is to be carried out numerically. The results obtained can be used Gut-for probabilistic analysis of avionics systems.


queuing system, indivisible group application, a simple flow group, group care, the state graph, the system of equilibrium equations, the generating function.

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