- Tytuł:
- Calculating steady-state probabilities of single-channel queueing systems with changes of service times depending on the queue length
- Autorzy:
-
Zhernovyi, Yuriy
Kopytko, Bohdan - Powiązania:
- https://bibliotekanauki.pl/articles/122726.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
single-channel queueing system
service times changes depending of the queue length
hyperexponential approximation
rozkład hiperesponencjalny
czas obsługi
system kolejkowania jednokanałowy
długość kolejki - Opis:
- In this paper, we propose a method for calculating steady-state probabilities of the G/G/1/m and M/G/1/m queueing systems with service times changes depending of the number of customers in the system. The method is based on the use of fictitious phases and hyperexponential approximations with parameters of the paradoxical and complex type. A change in the service mode can only occur at the moment the service is started. We verified the obtained numerical results using the potential method and simulation models, constructed by means of GPSS World.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2019, 18, 3; 107-117
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki