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دانلود رایکان مقاله انگلیسی ISI با موضوع سیستم صف M/G/2 که در آنجا مشتریان تحت حداقل تخطی از قاعده صف FCFS سرویس دهی می شوند

عنوان فارسی مقاله:

سیستم صف M/G/2 که در آنجا مشتریان تحت حداقل تخطی از قاعده صف FCFS سرویس دهی می شوند

عنوان انگلیسی مقاله:

An M=G=2 queue where customers are served subject to a minimum violation of FCFS queue discipline

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بخشی از مقاله انگلیسی :

2. Modeling and preliminary assumptions

A representation of the M=G=2 queuing system under the serial queue discipline with servers is modeled as an M=ðM þ GÞ=2 queue with a Poisson arrival process and a general service time process on the two servers in the system.8 Similarly, an M=G=2 queuing system under the parallel queue discipline is modeled as the M=M;G=2 queue with parallel servers. Two alternative queue disciplines (serial and parallel) are proposed in this work. We suppose that an arbitrary shop whose queuing features are that of the M=M=1 type (here server-I) is experiencing an increase in demand resulting from the increasing needs of customers. As a remedy, it can be decided that an additional general server (server-II) be put in place to operate jointly9 with the existing server in series or be placed in parallel to the initial server. In each case, one can infer that, some degree of service improvements will be experienced generally