The M/M/1 Queue Modle Which Input Rate And Service Rate Can Be Changed, And A Class Of Error Service Rate Can Be Changed M/m/1queue Model

Lu Chuan-lai studied that when the new customer join the system with the probability ,the service rateμkis a constant ,and then he studied when the the service rateμk is a constant in the literature [1], gained the smooth distribution of the system and the main index such as the average queue length. Then Lu Chuan-lai studied M / M/1 queuing model when the importation rate remained unchanged, service rate gained the system stable distribution and key indicators. Lu Chuan-lai also discussed the probability of the desk only to provide customers with the right service queuing model in the literature [1] ,gained the system stable distribution and key indicators.This article first discusses M / M/1 queuing model when ,the service rate, gained the smooth distribution of the system, the average captain and other key indicators, and then discuss the special whenβ=1 got better results, and conduct an empirical analysis of the situation. Finally, the paper discusses the probability for the customer service desk to provide the right service queuing model, the system has been a smooth distribution and the average captain and other major indicators, and model of the empirical analysis.