Modeling and Analysis Using Q-GERT Networks |
Contents
CHAPTER | 1 |
Basic QGERT Concepts | 18 |
Embellishments to the One Server Single Queue | 31 |
Copyright | |
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Common terms and phrases
activity number adjustor arrives at node arriving transaction assigned associated attribute values average number beta distribution blocked branch from node branches emanating completed conveyor belt data cards data input default value delay drive-in Erlang distribution estimates EX,I example exponentially distributed field FIFO gamma distribution given histogram idle incoming transactions indicate inspection interarrival lognormal distribution match node minutes node 15 node number normally distributed NUMBER IN Q-NODE number of parallel number of transactions obtained output parallel servers parameter set number performed PERT prescribed probabilistic branching Q-GERT Analysis Program Q-GERT model Q-GERT network model queueing system radios random variables represent routed to node routing transactions sample selection rule server number server utilization service activity shown in Figure single queue sink node situation source node specified standard deviation station STO.DEV television sets teller tion transaction arrives transaction flow transaction is routed trucks units value of attribute variable workman