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，
  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.
1 ~4 ?4 r) N2 {; |5 ?$ {  Loads are processed by each operator for the following time:
2 k* K& I" l5 b& z/ h9 A1 `  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.
  A9 C- s0 W1 Q- s  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.

问题：
+ |: E( E1 C6 a# v  aAfter running the model for 10,000 days, what was the average number of loads in each process?

不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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use R_A for n 60,10 min /*Resource A*/
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send to P_B
. l2 j: C* |5 h. }; w# l% F' rend

# d9 K) D) D5 |' K) a! fP_B and P_C is similar
triangular 30,60,90 min
, V0 h: a9 I7 q: H" K( k; ^: n1 Yu 60,30 min

; Z. n5 x1 \, G
  l4 D# M9 @; ], P5 Rin P_C, you need to send to die.

- ]: `0 n& B$ m4 Z4 I* Y4 [Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
: R- c' M; k( c2 i* W$ a
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) U) C2 l! b3 k1 R) `% O& @" WRemember to turn off the animation before you run your model.

daphanezhang

thanks...