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:
/ I9 \2 h7 q; S' Y8 N. ]  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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问题：
" a' `. b3 e, t1 V3 AAfter 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*/
3 L% P; ]# P6 K7 M2 u3 H! dmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
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6 \8 f8 `4 Z1 E0 r' P3 e4 {+ rsend to P_B
end
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% p/ I7 \5 i- a$ k) D3 C8 UP_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
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2 C7 s% b3 I' H4 R" C" sin P_C, you need to send to die.
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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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3 u  L% h/ p$ F- S8 u+ l) @. hRemember to turn off the animation before you run your model.

daphanezhang

thanks...