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.
7 I* p& |, A; R7 C3 M  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.
0 x% l! ]! v8 A: D$ o/ z9 ~  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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" h/ D/ b9 L1 [7 O问题：
" }* m1 x* W. \9 x$ s2 U) CAfter 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
) }9 Z) e! l9 }# c: J/ @1 {; F, jmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

5 A7 [: t! k  Yuse R_A for n 60,10 min /*Resource A*/
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send to P_B
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) O$ c" N; l8 P+ j4 X7 P9 ?P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min


in P_C, you need to send to die.

. M% E4 _5 t9 k, S7 eThen 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...