DOIONLINE 
DOIONLINE Publish In |
International Journal of Management and Applied Science (IJMAS)-IJMAS |
 Journal Home Volume Issue |
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Issue |
Volume-4,Issue-10 ( Oct, 2018 ) | |||||||||
Paper Title |
Optimization of the Randomized Controlling Arrivals for a Finite Queue with Working Breakdowns and Start up | |||||||||
Author Name |
Tseng-Chang Yen, Chi-Sheng Su | |||||||||
Affilition |
Department of Applied Mathematics, National Chung-Hsing University, Taichung, Taiwan Department of Computer Science and Engineering, National Chung-Hsing University, Taichung, Taiwan | |||||||||
Pages |
1-5 | |||||||||
Abstract |
This paper analyzes a randomized control 〈, 〉-policy of an M/M/1 queue with working breakdowns and start up. Customers are allowed to enter the system with probability or customers are stillunable to enter the system with probability ( − )when the number of customers decreases to a certain threshold value .We assume that the serveris subject to working breakdowns only when there is at least one customer in the system. We apply an efficient Maple program to compute the steady-state probabilities and various system performance measures. A cost model is constructed to determine the optimal threshold, , and the joint optimal values and for the fast and slow service rates simultaneously by means of PSO algorithm. Keywords - Queue, F-Policy, Working Breakdowns, Start up, Pso | |||||||||
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