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，
6 P/ {  b( Q6 Y- v/ E% O  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.
0 U& S0 T/ g, @* |  Loads are processed by each operator for the following time:
4 b/ Y4 z0 B6 s1 a  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.
/ ]& b  X3 x1 W9 j  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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3 G4 J! E2 Y) k8 \问题：
7 L/ C7 \+ A3 ?# }4 I2 l. hAfter running the model for 10,000 days, what was the average number of loads in each process?
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9 R  y3 C* {  x7 j* U# G不胜感激！

YingliYuFeng

begin P_A arriving
" R. ~+ i3 S, a. H0 h4 D! Lmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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use R_A for n 60,10 min /*Resource A*/
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send to P_B
end
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P_B and P_C is similar
/ i7 o6 e9 u* `8 F* ?3 W0 Xtriangular 30,60,90 min
% c) q# F8 t$ L) [+ zu 60,30 min
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+ _+ N0 C  t) r% h3 z9 L) Zin P_C, you need to send to die.

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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& h8 a% `* H0 w6 [1 s5 g0 LRemember to turn off the animation before you run your model.

daphanezhang

thanks...