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，
  j. h0 S9 F- ^5 V; E1 U# n" |5 }  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.
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/ l0 n# Y2 Q1 n$ z6 x! U/ g' v/ S0 }问题：
After running the model for 10,000 days, what was the average number of loads in each process?

1 V3 V8 Z4 ]# A. `2 z2 J6 k" g4 p/ ]不胜感激！

YingliYuFeng

begin P_A arriving
" i" n0 C4 e( }+ f6 N4 {; i2 wmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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; Q! l1 q' H. M& g6 c% _  fuse R_A for n 60,10 min /*Resource A*/

send to P_B
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2 g% x' C: I' X6 _8 _P_B and P_C is similar
2 i" t! c2 f2 M' \9 ^+ @; {triangular 30,60,90 min
u 60,30 min

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3 Q$ b. k/ d5 }% Y' ^! D3 v( Xin P_C, you need to send to die.

0 @. [5 Z9 T# z5 J; [# gThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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Remember to turn off the animation before you run your model.

daphanezhang

thanks...