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.
! o8 w* u0 M2 C3 L  Loads are processed by each operator for the following time:
; E# g0 Z: s. \+ }8 u7 Z6 L. ~  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
3 j* M5 `/ [; y% o* H  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.
" i8 H4 C6 v4 @( M+ X* F  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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问题：
After running the model for 10,000 days, what was the average number of loads in each process?

不胜感激！

YingliYuFeng

begin P_A arriving
- o8 m5 `3 U4 r3 U) w; K, Q5 ~, }move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
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send to P_B
( {; k- B0 d0 V0 N* Y7 T! uend

P_B and P_C is similar
triangular 30,60,90 min
) t! I# ?9 ]" Z$ u* m) d2 Xu 60,30 min

: ]+ F, p( m4 K- \6 `
% L# S* n/ f# v8 H7 zin P_C, you need to send to die.
4 q$ t) g  g! M7 o( N% B
2 W+ C' t, l' w! B. l4 r! pThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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8 A1 Y( ^: l; H6 v7 g1 c% r- SRemember to turn off the animation before you run your model.

daphanezhang

thanks...