Abstract
This paper considers an M[X1] , M[X2] /G1,G2/1 general retrial queueing system with priority services. Two types of customers from different classes arrive at the system in different independent compound Poisson processes. The server follows the non-pre-emptive priority rule subject to working breakdown, Bernoulli vacation, starting failure, immediate feedback, collision and repair. After completing each service, the server may go for a vacation or remain idle in the system. The priority customers who find the server busy are queued in the system. If a low-priority customer finds the server busy, he is routed to orbit that attempts to get the service. The system may become defective at any point of time while in operation. However, when the system becomes defective, instead of stopping service completely, the service is continued to the interrupted customer only at a slower rate. Using the supplementary variable technique, the joint distribution of the server state and the number of customers in the queue are derived. Finally, some performance measures are obtained.
Recommended Citation
Ayyappan, G.; Thamizhselvi, P.; and Somasundaram, B.
(2019).
Analysis of M[X1],M[X2]/G1,G2/1 retrial queueing system with priority services, working breakdown, collision, Bernoulli vacation, immediate feedback, starting failure and repair,
Applications and Applied Mathematics: An International Journal (AAM), Vol. 14,
Iss.
1, Article 1.
Available at:
https://digitalcommons.pvamu.edu/aam/vol14/iss1/1
Included in
Computer Sciences Commons, Numerical Analysis and Computation Commons, Statistics and Probability Commons