|
|
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,8 f3 `2 E' z3 F } D8 M% 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.
- a% C5 u* i2 E Loads are processed by each operator for the following time:& K$ B' u; \+ S
Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
# l& w' r, {/ x E 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.
' h9 L+ c( Q" ~ s6 `: L( x. |9 d Worker_C does the job in a uniformly distributed time between 30 and 90 mins.0 K# [3 z; A0 c) Z! t5 \
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., a, T7 u& Z, @
5 ~4 j" a( \" W/ K: [$ V
问题:2 k0 Y# w* H% P' ~* b
After running the model for 10,000 days, what was the average number of loads in each process?) T& V3 n R4 F- R
: J: G" b% {1 w9 c3 _( n不胜感激! |
|