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，
. @( P, Y, f8 S. ^  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:
$ i1 Q+ B% U& h5 H4 k/ P  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.
- O- G% Z. j. e1 f4 e  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.
7 h8 @& {# H* u9 U5 H5 V% T
问题：
3 [2 b) e! C" {3 C  J) {% EAfter running the model for 10,000 days, what was the average number of loads in each process?
" X2 {* L; z$ z6 `* B7 E
  Z( M- j, o) W9 L. r6 U8 \- W8 y不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
& l( \1 M5 U  [* X# W0 Amove into Q_process /*Single capacity*/
8 R7 k* N8 H; l9 u' f1 j2 e
, x6 G1 ^0 b  V" \/ R8 nuse R_A for n 60,10 min /*Resource A*/
) m; B+ S9 E# @  S
send to P_B
end

P_B and P_C is similar
; Y$ G. A6 V- C; Atriangular 30,60,90 min
' O. ]1 v* j" H& _, K0 I2 yu 60,30 min
' I9 H* t* y! o, b  t  b1 w
# T. L0 Y. H1 d" T- _/ c( k
  n2 Y9 p" D; g  iin P_C, you need to send to die.

2 `: c4 j. P, M7 L0 A* N1 ^Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

4 i! f5 G2 T$ n3 h7 E" H9 ]3 }6 M" o/ F
Remember to turn off the animation before you run your model.

daphanezhang

thanks...