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，
! ?" r; l% Q# l3 K( c2 ^  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# _$ `& S: ~* k( a$ E  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.
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8 b- h2 h% ?3 r3 d& S$ s9 U) a问题：
0 @# m2 J2 E, w; EAfter 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
) Q& _* T! Z+ Z& `7 O3 bmove into Q_wait /*Capacity is infinte*/
% O, v: a& V  a' G, G4 ~! c, Cmove into Q_process /*Single capacity*/

1 r; K" l$ D& }7 F  [use R_A for n 60,10 min /*Resource A*/
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& e* j- }7 ]" ]- p  X  B$ psend to P_B
% m% p5 N/ j  }5 K( Iend

P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
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- g# ]# @& k4 F* K2 {- M- yin P_C, you need to send to die.
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" g. I$ Q$ E" S8 jThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

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

daphanezhang

thanks...