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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,* D# p, H. L" h8 m
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." G' J" X) s$ f. o5 s; ^
Loads are processed by each operator for the following time:
; j! L1 u+ g9 T' O, w9 d. o Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.8 |7 \ y8 ~9 }6 s/ e$ Y3 M8 G
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." A6 ]& ]" C, e6 C7 `+ f. l
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
* F+ \5 H3 J4 m0 N' M2 ~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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问题:" v3 }8 Y% j. \
After running the model for 10,000 days, what was the average number of loads in each process?0 u' T( B* o, @* @( c6 I$ ?, C
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