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.
; ?6 i  E- D6 Y' Q  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.
- d: O6 ]: a) `" z  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
: D% U2 n# |1 ~! E2 F+ XSend 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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8 R/ Y# h* ]0 G* h+ O问题：
" P% L6 _5 \5 V3 \) x' u5 N: 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
& j: C4 W% m, g( q. a8 ~: _' Bmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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9 e) F7 W2 c8 w9 G; \, Duse R_A for n 60,10 min /*Resource A*/
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4 m# [3 c/ j) n$ a/ {6 ssend to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
. L" j& U7 D% Y: @( C; Iu 60,30 min
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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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Remember to turn off the animation before you run your model.

daphanezhang

thanks...