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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," \- J- X8 G" Y$ I! Q; d/ {" M7 n
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.
' L; {9 a! W: {: Y$ L Loads are processed by each operator for the following time:
8 W0 C5 T5 s; @9 p Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.: A5 a1 V6 T6 W9 T7 \* R
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.
+ b. J$ K. v4 r8 V$ X# P) v Worker_C does the job in a uniformly distributed time between 30 and 90 mins.) ^1 i; R0 s$ F+ X
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.$ D/ v: N6 z1 J& n* [
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问题:: `6 y( V% G! H, \+ ]# Y t
After running the model for 10,000 days, what was the average number of loads in each process?3 i+ A' T1 Z2 u b1 A
9 y" b. a7 @$ H, R$ O; G不胜感激! |
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