- Tytuł:
- Calculating steady-state probabilities of queueing systems using hyperexponential approximation
- Autorzy:
-
Zhernovyi, Yuriy
Kopytko, Bohdan - Powiązania:
- https://bibliotekanauki.pl/articles/122829.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
- Tematy:
-
non-Markovian queueing system
hyperexponential approximation
complex and paradoxical parameters of distribution
system kolejkowy
aproksymacja
rozkład hiperesponencjalny - Opis:
- This article proposes an analysis of the results of the application of hyperexponential approximations with parameters of the paradoxical and complex type for calculating the steady-state probabilities of the G/G/n/m queueing systems with the number of channels n = 1, 2 and 3. The steady-state probabilities are solutions of a system of linear algebraic equations obtained by the method of fictitious phases. Approximation of arbitrary distributions is carried out using the method of moments. We verified the obtained numerical results using potential method and simulation models, constructed by means of GPSS World.
- Źródło:
-
Journal of Applied Mathematics and Computational Mechanics; 2019, 18, 2; 111-122
2299-9965 - Pojawia się w:
- Journal of Applied Mathematics and Computational Mechanics
- Dostawca treści:
- Biblioteka Nauki
Artykuł