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，
3 N* a4 a) {% P/ T2 ~  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:
( q5 d+ @" k1 C% L. a: |# E  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
2 _' t: N) D& r' O+ X7 `( F& r  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.
  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
  J8 f, l) ]3 I4 z" LSend 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：
; K+ J, ]$ V- h0 }. e2 x( ?After running the model for 10,000 days, what was the average number of loads in each process?
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8 K  Z1 @8 t0 A: K不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
! u. ]; E2 y9 ]- H8 _; Xmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/

send to P_B
end
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P_B and P_C is similar
4 {; G9 h7 {8 Striangular 30,60,90 min
u 60,30 min

% u5 G2 c+ P+ k5 T0 {# l
. M, P4 N" [) u. j: S6 ~0 f4 @# min P_C, you need to send to die.
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! }6 r6 d; k9 m% m8 a9 TThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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% {/ b- ]' z) S9 d0 I7 D6 i' NRemember to turn off the animation before you run your model.

daphanezhang

thanks...