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 x9 U9 `0 B# ^$ ]' 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.
. t! ]% \9 c( V! g  Loads are processed by each operator for the following time:
  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.
* x0 V( ]8 d. g) [2 @5 P  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
; R) X+ B" y' Z8 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.

7 P& o6 }3 I& @: e- t* A0 u* [问题：
After 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
: s+ |2 H6 P" Omove into Q_wait /*Capacity is infinte*/
: J+ E9 w$ d$ x7 V- h. a6 [move into Q_process /*Single capacity*/
' x3 P( h* h- N) \4 I- \0 w) Q
use R_A for n 60,10 min /*Resource A*/
9 I. h4 _" d/ t! J+ A% b! O
send to P_B
end

- [* @2 g8 G5 ?: ~5 }P_B and P_C is similar
3 C- r5 W+ j+ f" S; V8 ^, {triangular 30,60,90 min
u 60,30 min
' c/ |. o  `/ q! d! D/ M2 i) G

in P_C, you need to send to die.

: I6 P; S' G- c  k$ C$ P* p  {Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
5 J" ?& p( F; \7 T. `) o+ v

% F1 b* s+ w' X0 f5 cRemember to turn off the animation before you run your model.

daphanezhang

thanks...