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.
( P, B) L* V& w' B  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.
$ |$ ~! T* y$ g! \8 l; J  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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" D' Y* |2 A$ z- [问题：
; a7 M/ ^' [, O  `1 X6 pAfter 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*/
; F2 h! n# J; R& lmove into Q_process /*Single capacity*/
& T  [4 f& E6 O6 B" |- ]
use R_A for n 60,10 min /*Resource A*/

send to P_B
end

( \4 b% e! ~0 t0 H; X. FP_B and P_C is similar
/ }  s) N0 q+ M6 g. u$ O) t: @triangular 30,60,90 min
( l) P% Q2 I% ?1 r- G# H  Ju 60,30 min


- w, I( B3 }. M) E& |0 Vin P_C, you need to send to die.

# U  h7 N/ o$ f( A4 f! [0 c& P) jThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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. S8 B0 j4 S$ s  m
- a8 L. P" ^& X4 e  A& MRemember to turn off the animation before you run your model.

daphanezhang

thanks...