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:
  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.
  \8 x& D+ [- n% Q  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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0 o" c, W. O! z' b问题：
0 q. q9 T5 Q, o! C3 tAfter running the model for 10,000 days, what was the average number of loads in each process?

9 R/ p& g7 Z' V# g不胜感激！

YingliYuFeng

begin P_A arriving
' T" n# b9 U% o4 O& l5 D1 E* ^0 Vmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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% a8 J9 X- @9 c( Ouse R_A for n 60,10 min /*Resource A*/

5 r2 w5 F+ O$ u' K) Osend to P_B
, A# D/ |# l3 Q) _end

( g: \& z  l& m9 BP_B and P_C is similar
triangular 30,60,90 min
u 60,30 min

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in P_C, you need to send to die.
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5 E. u; [3 _; d; wThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


# l% }: g, K9 ]  ^( \5 |Remember to turn off the animation before you run your model.

daphanezhang

thanks...