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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,, q& m1 h8 \* 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. G% P8 k% Y8 V' v5 a. f
Loads are processed by each operator for the following time:5 ?$ C% p, D+ |$ a# [4 `. E/ E3 B
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
+ w* T- `* l n 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.: d7 d" R" q# m( O8 \% |
Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
9 t7 \+ G/ N& P+ GSend 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.+ _& P, j6 q, q. Z3 h, T9 j: S Y
+ Q7 b) J6 Z, F* W/ z# T问题:
/ I6 ]) s0 @1 |7 n" ?# cAfter running the model for 10,000 days, what was the average number of loads in each process?
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1 x0 `5 d6 k: Y; y" o3 ~) p不胜感激! |
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