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.
6 p, m5 J6 v5 q. r, p: ~' h  Loads are processed by each operator for the following time:
" n1 {& a# [& e. o  h) h6 \' e0 w  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.
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; \5 k- D1 n. t1 `问题：
4 @& v; O% L$ p3 YAfter running the model for 10,000 days, what was the average number of loads in each process?

! u  d. L$ v! j7 R- j! W: H不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
. R/ O. S7 _( L. j  h% r; K: gmove into Q_process /*Single capacity*/

. Q( v3 t# R( N# Ruse R_A for n 60,10 min /*Resource A*/

send to P_B
end
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% C# Z$ v* K' |6 [4 qP_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
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- l2 p/ ]" d1 }8 ain P_C, you need to send to die.

Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


# G  m  Q) |3 |Remember to turn off the animation before you run your model.

daphanezhang

thanks...