350 rub
Journal Information-measuring and Control Systems №12 for 2016 г.
Article in number:
Approach to compare options service repair and maintenance of equipment automated systems
Keywords: mathematical mode queueing system method in a background thread model the repairman conveyor type feasibility criterion
Authors:
V.M. Postnikov - Ph.D. (Eng.), Associate Professor, Department of Computer Science and Control Systems, Bauman Moscow State Technical University E-mail: postnikovvm@yandex.ru A.A. Zolotov - Master\'s, Department of Information Processing and Control Systems, Bauman Moscow State Technical University E-mail: sasha-zolotov@mail.ru
Abstract:
In the paper is developed the mathematical model of the repairman conveyor type, based on the use of the method in a background thread The model is designed to assess the temporal and loading characteristics of the operation of the service repair and maintenance of equipment automated systems The work of this service is formalized in the form of a closed multi-phase, multi-channel queueing network. Error estimation of the mathematical model was carried out using a simulation model implemented in the GPSS language. The difference of the results obtained with mathematical and simulation models is not more than 8%. To select the best option service equipment repair automated systems, from a set of alternatives, presented by a feasibility criterion. The criterion is based on minimizing the total financial losses of the company from faulty computers and payroll costs of employees engaged in the repair of equipment.
Pages: 54-56
References

 

  1. Postnikov V.M. Osnovy ehkspluatacii avtomatizirovannykh sistem obrabotki informacii i upravlenija. Kratkijj kurs: Ucheb. posobie. M.: MGTU im. N.EH. Baumana. 2013. 177 s.
  2. Klejjnrok L. Vychislitelnye sistemy s ocheredjami. M.: Mir. 1979. 432 s.
  3. Saulev V.K. Matematicheskie metody teorii massovogo obsluzhivanija. M.: Ctatistika. 1979. 96 s.
  4. Kartashevskijj V.G. Osnovy teorii massovogo obsluzhivanija. M.: Radio i svjaz. 2006. 107 s.
  5. CHernenkijj V.M., Revunkov G.I., Postnikov V.M. EHkspluatacija ASOIiU: metodicheskie ukazanija k vypolneniju kursovojj raboty. M.: MGTU im. N.EH. Baumana. 2009. 32 s.
  6. Takha KH. Vvedenie v issledovanie operacijj. M.: Izd. dom «Viljams». 2007. 912 s.
  7. Tarancev A.A. Inzhenernye metody teorii massovogo obsluzhivanija. M.: Nauka. 2007. 173 s.
  8. Fomin G.P. Matematicheskie metody i modeli v kommercheskojj dejatelnosti M.: Finansy i statistika. 2009. 642 s.
  9. Kudrjavcev E.M. GPSS World. Osnovy imitacionnogo modelirovanija razlichnykh sistem. M.: DMK Press. 2004. 320 s.
  10. Ryzhikov JU.I. Imitacionnoe modelirovanie: teorija i tekhnologii. M.: Alteks-A. 2004. 384 s.