[PDF] Top 20 Optimization of the T policy M/G/1 queue with server breakdowns and general startup times

... s t r a c t This paper investigates the T policy M/G/1 queue with server breakdowns, and startup ...at the system ... See full document

... Control; General repair time; General startup time; M/G/1 queue; Optimal policy ...N policy M/G/1 queueing system in which the ... See full document

... entropy; M/G/1 queue; Startup; Unreliable server ...deals with a single removable and unreliable server in the N pol- icy M/G/1 ... See full document

... In the next section, we develop the probability generating function and various system performances under T-policy M/G/1 queue with SOS, server ... See full document

... Wang, T.-Y. Wang, W.L. Pearn, Optimal control of the N policy M/G/1 queueing system with server breakdowns and general startup ... See full document

... The server requires a startup time with random length before starting the ...Again, the startup times are independent and identically distributed random ... See full document

... F policy, M/G/1/K queue · Optimization · Recursive methods · Sensitivity analyses · Startup times · Supplementary variables 1 Introduction A supplementary ... See full document

... Department of Industrial Engineering and Management, National Chiao Tung University, Taiwan (Final version received 8 March 2007) In this article, we consider an infinite capacity N-policy ... See full document

... Whenever the system becomes empty, the server deactivates and leaves for a vacation of random length ...in the queue upon returning from the vacation, the ... See full document

... into the queue of the message generation center to be ...served. The service time of the message generation center has a general distribution with mean ... See full document

... an M ½x =G=1=VACðJÞ queueing system, in which the server applies a randomized vacation policy with at most J vacations in his idle ...determine the optimum ... See full document

... s t r a c t We analyze a single removable and unreliable server in an M/G/1 queueing system operating under the hp, ...as the system size is greater than N, ... See full document

... justification of the model A number of practical problems arise which may be formulated as one in which the server requires take a startup time to start allowing customers in ... See full document

... an M/M/s queue with multiple working va- cations such that the server works with different service rates rather than no service during the vacation ... See full document

... A key result from these analyses is that the number of customers present in the system at a random point in time in equilibrium is the sum of two independent [r] ... See full document

... s t r a c t This paper considers an infinite buffer M / M / c queueing system in which servers follow a multi-threshold vacation ...policy. With such a policy, at a ... See full document

... in server 1, he then joins server 2 if the server is idle otherwise he waits in queue ...Each server can serve only one customer at a time. Assume either the ... See full document

... analyzed the system size of the < , > p N -policy M/G/1 queuing system with at most J ...Although the convexity or unimodality of the cost ... See full document

... using the two algorithms, in matrix and using matrix approach with the aid of computer ...determine the optimal number of channels and the optimal service ... See full document

... intervals of an M/M/R queue with heterogeneous servers under steady-state condi- ...derive the maximum likelihood estimates of the mean arrival rate and ... See full document