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.
6 v+ D# n9 v, l  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.
) _) \- a% i% B1 c  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.

问题：
  t# u0 [) Q2 j8 o% H' T7 p  R/ gAfter running the model for 10,000 days, what was the average number of loads in each process?

! T) y) f: u9 T/ w不胜感激！

YingliYuFeng

begin P_A arriving
" k/ j) f3 O4 B, d# A$ cmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
3 J4 S- x- ^, [, v
use R_A for n 60,10 min /*Resource A*/
2 w/ Y, u1 f7 g, P% E) Y* }
send to P_B
end
& M& I, s* L' R
P_B and P_C is similar
* r& F- n& c6 gtriangular 30,60,90 min
+ x! n' h' |: f6 U6 a# Ju 60,30 min


/ n+ S/ W( t; ~( {in P_C, you need to send to die.
9 n- a% r( [2 B  K
$ u2 l+ Z0 ?! _2 D; FThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


- d  L  c7 f: @; gRemember to turn off the animation before you run your model.

daphanezhang

thanks...