FUZZY QUEUE WITH ERLANG SERVICE MODEL USING DSW ALGORITHM

This paper intends a method to construct the membership functions using DSW alogorithm of the Performance measures in queueing systems where the inter-arrival and service time are Fuzzified. We intend a Fuzzy nature in FM/FEk /1 queue model whose arrivals and service rate where Ek denoted erlang probability distribution with k number of phases .The membership functions of the performance measures for the Queueing model FM/FEk /1 is defined by applying the DSW(Dong, Shah & Wong) algorithm where the arrival and service rate of this model FM/FEk /1 are Fuzzy numbers.To determine the validity of the proposed method numerical example is illustrated.