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 l5 ^) d& X) B. T: f  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:
$ G  P% x+ s, G2 f4 {  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.
  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
2 P, ]6 W- P2 p" a! l- i+ GSend 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.
' r+ x* ^4 V3 @
问题：
After running the model for 10,000 days, what was the average number of loads in each process?
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5 e+ J7 N; |8 o- c- j* \- S/ O不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
+ C. M) R' @3 @1 o5 wmove into Q_process /*Single capacity*/
( M! T" s# c: o# ~
use R_A for n 60,10 min /*Resource A*/

( `& o3 k2 J! Hsend to P_B
0 O6 n) i7 Z' a) C  o" \end

P_B and P_C is similar
) E$ B) ^) z; n- T% I  ?triangular 30,60,90 min
1 i; }" p4 L) y! Z9 e# I4 A* yu 60,30 min


& x+ q: k5 V: h5 j) ain P_C, you need to send to die.

" y6 k! i2 R( x: }) q. gThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


Remember to turn off the animation before you run your model.

daphanezhang

thanks...