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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,
+ y5 Y$ G8 ~4 O! [0 d: t' r1 I6 V 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.. J8 b- @; ]2 k3 o. i5 k% [: j
Loads are processed by each operator for the following time:7 e: D5 M( Q1 ]
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.0 O( l4 Q+ E0 S
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.$ E- d/ ]0 g. o9 |
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.6 V( e$ N$ B- Q- L" Q- [; D- f
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.- X- k3 K7 \4 a3 E
$ L/ i' j, k2 p9 K+ ?7 B4 Z问题:: v7 [4 g& ]; q
After running the model for 10,000 days, what was the average number of loads in each process?
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不胜感激! |
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