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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,2 S6 {5 o5 Q" |/ b) b. 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.. X8 y; V. n; D$ ]& }2 F
Loads are processed by each operator for the following time:+ B% Y" N! x. L, }6 U( l
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins." B: [! r/ p$ O; [ @! N7 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.- w0 N. W, p* u, O' ^
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.9 n7 A5 n8 p: n9 E
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:
) T, K) E8 z2 I0 q* d; }After running the model for 10,000 days, what was the average number of loads in each process?' G6 L! ]4 t- L
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不胜感激! |
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