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:
  v( |, ~+ l5 F; K! G( W  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
' Y! @  J2 l0 s2 y$ V, Z  T9 M  c) A  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.
, w3 t1 z4 [0 M' Q+ USend 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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( N& {" f0 e( l( z问题：
, d$ Z& ^8 f) f! nAfter 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*/

! e, M6 L' D8 M3 \# W+ ?. Guse R_A for n 60,10 min /*Resource A*/
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4 d% h8 c2 T" p! Z/ z' O' i9 o  Ysend to P_B
end
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, B4 K" ^! E8 \4 O+ ]7 S9 [P_B and P_C is similar
; T. q6 W$ F" Q6 Wtriangular 30,60,90 min
; j9 B: L8 A/ \' z( Y0 s2 N6 w8 }u 60,30 min
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; q+ W+ ^& H+ c3 Zin 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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, R# z4 y5 t7 w& ?" `# y. _Remember to turn off the animation before you run your model.

daphanezhang

thanks...