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，
* Y4 ?0 ]6 ?4 W1 C2 B  l  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.
/ G4 O' T! M$ V5 E  |7 ~  M7 P  Loads are processed by each operator for the following time:
* O  t7 n3 C5 c8 s4 X! t. z  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
5 O+ I% W$ G4 d* E, n  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.
3 X# p# m" X; Y  tSend 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：
0 }; \  c3 [" d: {; q# eAfter 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
' a2 c. P- Q9 v8 Y. Cmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

% M) i' ^0 Y0 yuse R_A for n 60,10 min /*Resource A*/

0 R$ U# W2 ~% E4 ?- y. N  U1 n7 Qsend to P_B
& W( `" E$ k9 f# M2 pend
) H% n) n8 T7 c- f% G. f( Y2 ~$ U
5 q, v' O* ?8 U# l4 V8 CP_B and P_C is similar
triangular 30,60,90 min
4 s  b) o! q6 a1 D: Xu 60,30 min


in P_C, you need to send to die.

7 c3 ~' Q" r5 f) r4 b# y* IThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
; o, \. \  {9 J4 P& ~
% y6 P5 ?2 b* s2 x+ I
/ l) E1 u" f2 d* k# M7 O" XRemember to turn off the animation before you run your model.

daphanezhang

thanks...