期刊名称：Journal of Process Management. New Technologies
印刷版ISSN：2334-735X
电子版ISSN：2334-7449
出版年度：2015
卷号：3
期号：2
页码：1-7
语种：English
出版社：KD Mapro
摘要：In this article, based on Zadeh's extension principle we have apply the parametric programming approach to construct the membership functions of the performance measures when the interarrival time and the service time are fuzzy numbers based on the Baruah's Randomness- Fuzziness Consistency Principle. The Randomness- Fuzziness Consistency Principle leads to defining a normal law of fuzziness using two different laws of randomness. In this article, two fuzzy queues FM/M/1 and M/FM/1 has been studied and constructed their membership functions of the system characteristics based on the aforesaid principle. The former represents a queue with fuzzy exponential arrivals and exponential service rate while the latter represents a queue with exponential arrival rate and fuzzy exponential service rate.
关键词：queueing theory; membership functions; distribution functions; parametric programming
