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.
6 x) p' {2 o% i- \! v. H; D  Loads are processed by each operator for the following time:
- ]7 a  t5 l& u; G8 U  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
4 S% ~% ~5 r5 t( ~  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.

, [+ n! k$ }4 }- Y7 \% A问题：
6 D) a/ I. I) _  ^+ MAfter running the model for 10,000 days, what was the average number of loads in each process?
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. l% K$ v! |: c0 S6 m  [4 M5 O不胜感激！

YingliYuFeng

begin P_A arriving
+ w, ?5 d, z  [% ^0 `1 e+ fmove into Q_wait /*Capacity is infinte*/
& v/ f  \1 \: f' vmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/

  k) y  U( e3 S5 B" \) Ssend to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
% h' Z- i' e# Q

in P_C, you need to send to die.
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: Z2 Z. C# n: }9 F( B! |* aThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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: C( R/ U, }2 T- b) lRemember to turn off the animation before you run your model.

daphanezhang

thanks...