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.
' u' A9 u5 M  {/ `  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.

) N- r7 R- w) V& x8 |7 M# P# j9 A问题：
After running the model for 10,000 days, what was the average number of loads in each process?

+ x- `4 s+ r1 S5 ~" @不胜感激！

YingliYuFeng

begin P_A arriving
% T1 r3 D/ i/ e' v6 {% |move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

; R! O( x  a$ S6 e$ g$ I# Puse R_A for n 60,10 min /*Resource A*/

send to P_B
end
4 t6 Q7 x0 f2 r3 a: A
P_B and P_C is similar
, J7 G6 N! F" L" X+ [9 `7 @triangular 30,60,90 min
u 60,30 min


in P_C, you need to send to die.
8 l, X  ?4 Y! H# [; z3 f9 q" W
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
) K1 Z* H2 l0 v; d

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

daphanezhang

thanks...