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.
/ D" a* @; f6 i3 Q. Y4 Z2 I  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.
( i- P- y5 f5 A! V3 J7 c  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.
8 n) }6 w% c/ ?  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.

问题：
5 m5 K. [$ G( ?9 \After running the model for 10,000 days, what was the average number of loads in each process?
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不胜感激！

YingliYuFeng

begin P_A arriving
" h: j1 k( y: v' T3 Jmove into Q_wait /*Capacity is infinte*/
5 }9 g+ e8 K/ U& mmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
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send to P_B
end

0 g9 P, H4 c5 K) U7 F: @1 i$ vP_B and P_C is similar
9 L- z0 u! q2 I$ utriangular 30,60,90 min
& I  t0 D9 U1 \3 Pu 60,30 min
+ d3 t  l, u1 d

: ~/ [: E3 [4 b, N# n4 l+ I! |in 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.
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; _% @0 k0 }# IRemember to turn off the animation before you run your model.

daphanezhang

thanks...