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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,( a( J* K7 o$ X( S# }' O1 D
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.2 l% e" W5 w8 K* X
Loads are processed by each operator for the following time:
, |8 \/ B8 w: ?3 o, w8 a9 D. v Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.$ O3 |" j/ b" @+ s, s: N+ a
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.
' X( i3 u% ~, n) s: k7 I Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
5 e, F9 a9 v7 |4 @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.1 r/ r/ z8 W7 z' g6 i
, H3 P; e( Z( d8 o问题:# n, H5 ], K4 X" {6 T. c! L, m
After running the model for 10,000 days, what was the average number of loads in each process?
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6 H* \* o- J" b, t9 _不胜感激! |
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