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，
2 x, h% a9 L) R8 c; a3 Q& ~  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.
8 k5 I) p& G+ z  R+ b* A  Loads are processed by each operator for the following time:
. G$ l8 `3 p/ H" }( C7 P  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
: \5 |% c$ l' P/ [$ i$ ?  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.
' s" `: [7 L  y6 W% z& VSend 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：
After running the model for 10,000 days, what was the average number of loads in each process?
1 i9 W+ J) [8 k% ]
7 b) e) P, o) A7 I5 Q" B$ w不胜感激！

YingliYuFeng

begin P_A arriving
" r/ }) C4 j, ~5 E# Kmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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- ~: x. p0 z0 R% p1 }use R_A for n 60,10 min /*Resource A*/

! i% w5 Y0 D; m0 v! {1 esend to P_B
end

; ~# [+ e  r: D; P, ~8 l4 p+ C/ oP_B and P_C is similar
triangular 30,60,90 min
u 60,30 min


in P_C, you need to send to die.

9 f+ o1 t: R6 N! d4 zThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

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% i; t* W0 ~1 ~1 l0 k3 m2 p+ pRemember to turn off the animation before you run your model.

daphanezhang

thanks...