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，
9 V+ b$ P! }: r. I+ J  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.
+ _5 A# G5 C/ E) e  Loads are processed by each operator for the following time:
/ E! S5 |5 i. Y( i( i' r( m  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
- m+ u! f8 v( P: r* _) S  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.

2 y: B3 @0 x3 h8 I: e问题：
) W9 f2 v( v7 k( D9 F% E9 p; ?After running the model for 10,000 days, what was the average number of loads in each process?

4 d& J: f( G1 V2 V1 ^) ^* j9 t, _2 C不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
4 o8 w. B- a) `! M" \" Smove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
3 i- X2 P* w. C5 e/ _" ^" b3 I1 Q
2 V: e; m8 ]* @( r9 U$ a$ H8 _/ Fsend to P_B
end

  s! c& C9 |6 I* a5 _8 q3 sP_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
1 ~2 U+ {# s1 H" Z

$ K' r% l, R9 B- [1 }$ ?in P_C, you need to send to die.

$ N2 `1 [/ k7 n) AThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
* b( `$ x* p2 `4 b

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

daphanezhang

thanks...