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.
  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.
7 h2 J3 H4 M) L; ?  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
, H& m3 ~! J+ D6 _0 D* nSend 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.

# i& T' l  e* k) l& F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
7 X! Y) j$ O* A$ v- Y7 Q, xmove into Q_wait /*Capacity is infinte*/
# o8 M2 i! e5 Q( P# W, umove into Q_process /*Single capacity*/

% n: G* l, K  ~: j* E6 o$ t7 @use R_A for n 60,10 min /*Resource A*/
5 V+ l* T2 Z! y" d" H0 J
send to P_B
. R, ]& @; u* I& r. \7 I1 `end
: y- C# y; b, x
4 q  h% p2 x! F2 \, g9 YP_B and P_C is similar
triangular 30,60,90 min
) X% @' G; e, T- Su 60,30 min
; o* x3 f& ^2 b/ W; Y3 I2 \

1 `% @: i6 |! f9 U+ T# Y: Ain P_C, you need to send to die.
( h6 A% a! ^% \. k( M2 q
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

! r9 e% ^/ p7 E: K$ n* B
Remember to turn off the animation before you run your model.

daphanezhang

thanks...