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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,' G5 T( m# V# ]: P) h
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.' I" |; X0 K5 x$ a; p5 C1 S H& ]4 d
Loads are processed by each operator for the following time:0 `, P# T( O3 m# @
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.' s( I1 V: j# h# s. u) h( i
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.4 Q( y6 n7 z0 W& Z
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.6 o+ E* D" h3 |$ [/ i8 @4 [9 O G
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.% l7 t3 C! P+ f( @
' \/ `5 v0 p9 `问题:( F D$ R) T) v' \" K
After running the model for 10,000 days, what was the average number of loads in each process?
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0 L9 B5 O9 F& v不胜感激! |
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