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刚刚开始学auto mod,这道题目搞不明白,希望大家看看 题目是这样的,# |: y% T- v- s4 n2 U
Create a new model containing three independent processes, each with one operator. In each process, loads first move into an infinite capacity waiting queue, then into a single-capacity processing queue.
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Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.. |, K; n- P; `
Worker_B does the job according to a triangular distribution with a min of 30 mins, most likely value of 60 mins, and a max of 90 mins.: \+ f1 O' P( S0 Z$ u r4 L
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.- I1 l( ^% B$ }: ^7 u
Send loads to each pocess at the same rate (an exponentially distributed inter-arrival time with a mean of 68 mins) to understand the difference in the processing times of the three workers.
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After running the model for 10,000 days, what was the average number of loads in each process?5 D S2 `4 N) C! E; r0 i( G
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不胜感激! |
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