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.
  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.
; t6 L8 Z0 p5 s. r) B$ {
( C2 w  T# n0 n( y/ @  l: _3 k问题：
After running the model for 10,000 days, what was the average number of loads in each process?
7 D* N( {! j& L" T
不胜感激！

YingliYuFeng

begin P_A arriving
4 M/ ^; s% Q. g. l% t4 e0 \move into Q_wait /*Capacity is infinte*/
$ S0 y( {- @  b7 x9 j2 r' O1 [move into Q_process /*Single capacity*/

- n8 w, S3 N$ @" n+ V/ buse R_A for n 60,10 min /*Resource A*/

send to P_B
end
8 L# N! C# \/ f% n& x/ v: ^
P_B and P_C is similar
3 J5 p$ U/ X. Q0 d% E5 ^triangular 30,60,90 min
: u# [, ]& N" k7 t, L; qu 60,30 min

. x! h+ @# R# Z7 c. h7 t0 R
in P_C, you need to send to die.

Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

/ R. g1 G, m7 U. f. Z2 h: U
Remember to turn off the animation before you run your model.

daphanezhang

thanks...