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 {+ l' ~- @* ]6 E  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:
4 T9 R+ z0 _6 n4 k3 o  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.

! \+ V; N% B) r. Z  ]7 P3 s问题：
After running the model for 10,000 days, what was the average number of loads in each process?

9 E* e7 T" g3 L不胜感激！

YingliYuFeng

begin P_A arriving
& b: z" \- r+ fmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/

* ^6 i, T/ ~  C0 g) Y9 Q. l' K3 @send to P_B
4 Y3 g3 k$ _/ y; hend

1 E1 n+ M% ?1 WP_B and P_C is similar
triangular 30,60,90 min
5 {6 ?; S5 Q& `% J: Yu 60,30 min
/ f4 c  p2 Z7 M# x# w  T( I9 Y  L

( B2 I* |) y. pin P_C, you need to send to die.
( y! F8 r/ V( Y; ^" d" ?
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
' G4 Q- p5 f' T2 X& t- }
3 j( t+ M1 b# o
Remember to turn off the animation before you run your model.

daphanezhang

thanks...