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.
. G: [1 S. a$ I& W& \0 T  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
% ~+ o) ?5 G% WSend 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：
- k( E+ X. o  J, w: y( ]$ z( ~. FAfter running the model for 10,000 days, what was the average number of loads in each process?
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! D7 T4 V: R0 r/ N3 K不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
" P# E5 S$ q: I7 M/ bmove into Q_process /*Single capacity*/
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use R_A for n 60,10 min /*Resource A*/

send to P_B
5 d+ P4 W& R5 T9 uend
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0 Y8 u, m7 }  t" f4 i2 m8 ?P_B and P_C is similar
# |) \8 M2 Z; P" `3 U6 W4 c7 C1 dtriangular 30,60,90 min
u 60,30 min

- e& ^! ]- P( H  }3 Y9 t2 W
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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. p. I1 W* C$ l$ `/ mRemember to turn off the animation before you run your model.

daphanezhang

thanks...