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.
3 c/ W% ?- b( W- S  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.
0 W8 D+ j5 p& X) O1 z  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
( f9 f# o2 U* F: Q1 qSend 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.
9 o' k: [0 R6 E/ c2 k0 F% u% l
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
move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

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

send to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
+ I! }/ {5 E! n6 }7 F! ]4 N6 Lu 60,30 min

. e' R. P# {3 ^4 V9 o) s
in P_C, you need to send to die.

5 n  G: f2 w4 Y( dThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

9 F, E5 j1 y) Z# Q4 H2 ~
Remember to turn off the animation before you run your model.

daphanezhang

thanks...