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，
, ^) P+ d3 A0 v! |& j$ j- Z  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:
( y3 F0 n2 k! J. H: T' F8 I  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.

$ S7 N! @' u9 G* ^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*/
/ o2 P4 Z6 R: M
, Y# B* m7 d  h  n% [; n# csend to P_B
end

P_B and P_C is similar
9 A# Y+ i" I2 K# m: Xtriangular 30,60,90 min
1 y+ I& {$ R0 C  |6 m% gu 60,30 min

0 ~1 a6 _3 F* M, I3 O
/ r0 A4 A$ l; l6 qin P_C, you need to send to die.
, z1 R- l$ }5 B0 @0 n
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


Remember to turn off the animation before you run your model.

daphanezhang

thanks...