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，
0 z  n0 `5 `/ s6 G+ r9 q; `. I  S  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.
' l1 }. L3 u; t) K  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.
6 m: ?; [7 w& s5 V( M/ w
6 l6 S2 G3 \- t; S7 e  n: k9 w问题：
* c, R! W7 S. o* t" e* _After running the model for 10,000 days, what was the average number of loads in each process?
+ d8 n, ?) o( U2 I& z6 s; }+ ~, ^
不胜感激！

YingliYuFeng

begin P_A arriving
' L' C3 `9 u: X) G2 g+ {move into Q_wait /*Capacity is infinte*/
" v0 C+ ]/ t. t2 z" x* umove into Q_process /*Single capacity*/
- p  k# N/ m" R/ v
, c4 B* z! G0 V' A1 V  ]2 xuse R_A for n 60,10 min /*Resource A*/

send to P_B
end

( F, t* l; U2 o5 ]1 n8 q* A/ Y# F% pP_B and P_C is similar
triangular 30,60,90 min
; G6 n  z, n1 L% qu 60,30 min
/ A3 R: X. N& a! M. ~

in P_C, you need to send to die.

! v2 v- W4 b' E8 q8 k6 c, IThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


* k: c9 R; @! V9 p4 L* l" fRemember to turn off the animation before you run your model.

daphanezhang

thanks...