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，
, B4 z+ o. D3 r3 h  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/ p2 x- ^  Loads are processed by each operator for the following time:
$ J* m$ e2 h; r/ p, P/ U  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
. n. Q$ Y1 J3 A" ~  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.
# K! Q- \9 ^& f9 R8 Y' ~) [  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
2 W) D1 i  |9 Y; ySend 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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2 s0 |) A+ }% a$ U+ {) J. }# g3 p问题：
/ R! f  W) L# F1 h' ^After running the model for 10,000 days, what was the average number of loads in each process?
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- G1 b' h6 T9 t% q% T3 |不胜感激！

YingliYuFeng

begin P_A arriving
0 F4 d& {0 j  ymove into Q_wait /*Capacity is infinte*/
4 @9 @7 z* \! O. u4 g# k/ }8 gmove into Q_process /*Single capacity*/

  Q4 P9 M8 ]7 @0 Uuse R_A for n 60,10 min /*Resource A*/
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# z, r1 E1 y! X, o# \$ j0 l! Vsend to P_B
end

: V0 ^, c) e* @" ZP_B and P_C is similar
6 E9 A3 o0 N1 j) I* }triangular 30,60,90 min
: k& R; F5 W8 f9 fu 60,30 min


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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% d  b( Z8 A: _( Z/ f0 n/ oRemember to turn off the animation before you run your model.

daphanezhang

thanks...