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，
* Z) ]) ?2 H' T  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 V% p/ i, X- \  x  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
5 |# D! p* F9 t* X# @  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.
* W+ Q+ D; h7 h" P
问题：
9 \4 b7 D# G1 b" k' p& zAfter 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*/
) _& s- [# I* R  Hmove into Q_process /*Single capacity*/

$ }8 h' b- `, ]% Buse R_A for n 60,10 min /*Resource A*/

) m4 Q, W6 O* B* ?; T8 @9 jsend to P_B
end

4 W  @' O+ U4 [2 }6 c% nP_B and P_C is similar
triangular 30,60,90 min
. _4 H4 a  F( ]- R- v) Fu 60,30 min


/ S( `+ ]# e5 }7 min P_C, you need to send to die.

Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

0 ~/ w2 I( z' b
Remember to turn off the animation before you run your model.

daphanezhang

thanks...