Open AccessEmployment of vacation queueing models for maintenance of engineering systems of residential buildings
Author(s) -
G. A. Afanasyev
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/945/1/012066
Subject(s) - queueing theory , computer science , work (physics) , scheme (mathematics) , operations research , queueing system , reliability engineering , engineering , computer network , mathematics , mechanical engineering , mathematical analysis
We consider two main functions for servicing the housing stock-scheduled prophylactic inspection and repair of technical objects and the elimination of sudden malfunctions of technical equipment. An approach to analysis based on vacation queueing systems is proposed. We introduce two vacation queueing models in which during vacations the team relizes the prophylactic inspection and repair of technical objects. In the first model during vacation the elimination of sudden malfunctions of technical equipment stops and the second model has a working vacation scheme. For each model the characteristics which determine the quality of the work of the server (team), as well as the boundaries of the change of parameters at which the team copes with the work from the standpoint of a particular criterion are defined.