本人初学auto mod,有一道题目希望大家赐教

daphanezhang

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，
  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.
  Loads are processed by each operator for the following time:
1 R7 D7 h! K$ C" b4 A  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
  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.
  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
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.

" S1 K% \: X- \, O  K, R+ T# d问题：
After running the model for 10,000 days, what was the average number of loads in each process?

不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
$ y& y" ]6 t; _, D
$ C2 y& X1 F, d6 \0 f# Q3 @use R_A for n 60,10 min /*Resource A*/
( Y- \# N+ t# L" \* O
; c( V9 X7 }* l0 {5 Jsend to P_B
( Y, q: |9 s& aend

P_B and P_C is similar
triangular 30,60,90 min
4 z- J. G+ J. w. r4 P+ `2 Yu 60,30 min


* \0 s0 p. y, i1 I! tin P_C, you need to send to die.
# e% p  n8 q  G3 }2 d+ p
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


Remember to turn off the animation before you run your model.

daphanezhang

thanks...