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，
0 Z8 c! A1 A1 Q2 [$ R. {: u4 y! U  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.
8 ]* V7 M% X9 c9 C3 n1 \/ S  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
3 ]( T( L* A1 c! B3 R8 fSend 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：
; s$ b/ M+ c9 IAfter running the model for 10,000 days, what was the average number of loads in each process?
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; z; u7 A0 K) V& Q不胜感激！

YingliYuFeng

begin P_A arriving
/ O- y8 S' z5 ]# y7 }move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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/ w$ X/ m4 ?1 Z+ C1 Juse R_A for n 60,10 min /*Resource A*/
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& ^; F& T& t% p9 Y5 Lsend to P_B
end

# t6 ]$ D" i9 A- p) r8 |P_B and P_C is similar
: F. r5 k) G7 Vtriangular 30,60,90 min
- y5 M* d$ \, hu 60,30 min


1 j0 m0 [7 Z, e" |) vin P_C, you need to send to die.

0 y+ x2 X0 z0 ?# Y4 lThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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0 D3 T- @" W# G" i! H& ^Remember to turn off the animation before you run your model.

daphanezhang

thanks...