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，
# k2 [3 ~, {8 W  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:
  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.

问题：
) w" Q% B) ]5 b( R' B% ^* j% [2 ^" [After running the model for 10,000 days, what was the average number of loads in each process?
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不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
5 {8 S, z1 |* `: Vmove into Q_process /*Single capacity*/

* S2 b5 D- y$ |2 k) nuse R_A for n 60,10 min /*Resource A*/
# q$ \" _- u% K4 J
send to P_B
; L% n6 B* d/ U9 t  F& Bend
2 t% A6 J/ P$ y
1 v* J4 F8 Q/ ]3 z! M- ]P_B and P_C is similar
8 _2 G) j  V4 f- b6 l% btriangular 30,60,90 min
1 D# ^3 c/ A" }8 k5 m/ Su 60,30 min

& W8 W$ ^5 `( M6 }4 t2 V
+ Y' |5 T$ L& J* y8 ^in P_C, you need to send to die.

/ M# k! y: a; Q6 m% H' v3 l' pThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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4 P. g6 f0 z5 ~" o& |Remember to turn off the animation before you run your model.

daphanezhang

thanks...