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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,
6 a' g% W) t3 {( z1 n- U' E8 T 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.2 k! z& j/ p6 u7 V
Loads are processed by each operator for the following time:9 V1 l3 ]* n1 N8 n: }
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.( X9 w% C$ W& k# f: M" A ^3 P/ J 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.
( a9 D$ Y {; Q. v Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
8 O/ W: S6 ]5 ^4 V! L5 [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." t7 X G% n8 S8 O- e
7 d2 ~7 o5 w5 A4 i# p问题:( s# l3 ^/ a, Q0 M- P* M1 ?
After running the model for 10,000 days, what was the average number of loads in each process?! n. [' r( Q. o% ^0 t% K
2 o. Z3 q; Y8 u7 T$ g) t不胜感激! |
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