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.
  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.

9 t; K5 D# [, F& _; k问题：
4 ~) w/ R2 r9 Y' _2 ?$ u, ]After running the model for 10,000 days, what was the average number of loads in each process?

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YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
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& M- a8 M5 D# E+ X* hsend to P_B
end
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P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
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! l! _6 V% ^% U4 \, [9 {in P_C, you need to send to die.
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* q* O) C1 Y! L1 rThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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" u4 x3 M5 f% g+ a# u( c( o' iRemember to turn off the animation before you run your model.

daphanezhang

thanks...