Some reliability indexes and sojourn time distributions for a repairable degradation model

Author(s):  
Shijia Du ◽  
Lirong Cui ◽  
Cong Lin
1991 ◽  
Vol 39 (2) ◽  
pp. 251-260 ◽  
Author(s):  
Philip J. Fleming ◽  
Burton Simon

1999 ◽  
Vol 12 (4) ◽  
pp. 339-356 ◽  
Author(s):  
Yang Woo Shin

We consider a single server Markovian queue with two types of customers; positive and negative, where positive customers arrive in batches and arrivals of negative customers remove positive customers in batches. Only positive customers form a queue and negative customers just reduce the system congestion by removing positive ones upon their arrivals. We derive the LSTs of sojourn time distributions for a single server Markovian queue with positive customers and negative customers by using the first passage time arguments for Markov chains.


1987 ◽  
Vol 24 (02) ◽  
pp. 511-521 ◽  
Author(s):  
R. Schassberger ◽  
H. Daduna

This paper generalizes previous results for sojourn-time distributions along so-called overtake-free routes in product-form networks of queues.


1993 ◽  
Vol 7 (4) ◽  
pp. 441-464 ◽  
Author(s):  
V. Anantharam ◽  
M. Benchekroun

Consider a large number of interacting queues with symmetric interactions. In the asymptotic limit, the interactions between any fixed finite subcollection become negligible, and the overall effect of interactions can be replaced by an empirical rate. The evolution of each queue is given by a time inhomogeneous Markov process. This may be considered a technique for writing dynamic Erlang fixed-point equations. We explore this as a tool to approximate sojourn time distributions.


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