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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 T7 @* k
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.
) {7 t: }# }' ? Loads are processed by each operator for the following time:7 d8 {$ V9 N5 S
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
6 o+ T3 G$ [1 t8 g+ 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.8 H) j4 g! `/ F
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
3 Z$ O) t% z* C) F3 ?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.5 G; e& N `1 ?8 |/ v/ J4 U% K. I3 T! {0 l
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问题:
# F) g" C" X9 F! D! q9 C5 [9 M4 kAfter running the model for 10,000 days, what was the average number of loads in each process?
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5 V. ^) t+ k8 Y/ {# h不胜感激! |
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