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，
5 `7 a( Z, a, |  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.
# o& V# S# K7 a5 u5 O4 x* ~. T  Loads are processed by each operator for the following time:
$ R& F, _1 S6 O, B* P% _4 q  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.
: j' C2 ^7 _9 }1 f  A3 F1 o  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.

  T3 Y3 Z1 v8 X& t' M问题：
After running the model for 10,000 days, what was the average number of loads in each process?
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$ ~: I3 s3 Y( ?; n, {$ h: @不胜感激！

YingliYuFeng

begin P_A arriving
7 L4 R5 q! A( W! ]6 Emove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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, M3 M1 O. d4 _8 H1 V1 v0 M. }; Duse R_A for n 60,10 min /*Resource A*/

send to P_B
/ R+ {& Z& }9 {. G& l' uend
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+ C- j* l* F& G% I7 q; j5 zP_B and P_C is similar
6 M( k) A* D" y( @  U7 y. Gtriangular 30,60,90 min
u 60,30 min
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3 b7 p0 ~+ w& U2 L, }
in P_C, you need to send to die.

$ w0 W- Y3 D# z) e  FThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

9 m( w) b! F. z: H* ^8 \
Remember to turn off the animation before you run your model.

daphanezhang

thanks...