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.
4 G0 A: ~. S. r. U5 l9 e* u  Loads are processed by each operator for the following time:
0 C7 v" @0 a- d$ i- D' \% L  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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/ q* G5 P$ C9 W3 x问题：
' w( O. J4 y3 X* ?7 J) s, j* fAfter running the model for 10,000 days, what was the average number of loads in each process?
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# |, E4 L6 [) m3 K& F, \0 z! a不胜感激！

YingliYuFeng

begin P_A arriving
; ~7 s- Q& x5 A+ r! G( @8 Gmove into Q_wait /*Capacity is infinte*/
/ B( \! U! |# i  J* L2 Q0 i* umove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/

7 @* x* h8 s! H5 P0 l. Hsend to P_B
end
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  n8 I: n% T2 @, N  @P_B and P_C is similar
triangular 30,60,90 min
3 T, R. V; |9 |+ z( xu 60,30 min


in P_C, you need to send to die.
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Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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' B& Y7 w# ]- E/ I! _Remember to turn off the animation before you run your model.

daphanezhang

thanks...