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.
" X# v. q5 j  G7 X$ V  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.
  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
  V9 A# v2 {! e0 G/ uSend 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.
3 u' {6 ]  a: y+ e' Z$ a; q5 _5 k
问题：
( ~8 a: l' Q) N+ x3 q5 XAfter 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*/
' x) V0 _4 Y  \5 b7 i
) k1 b" |# g7 p- F! Q/ H8 juse R_A for n 60,10 min /*Resource A*/
2 [, S  d% _+ n0 Y4 y0 p
send to P_B
" r$ Y, O2 F) U. b' bend

P_B and P_C is similar
) u: S" ~1 f; ~2 striangular 30,60,90 min
, ?1 l/ z% h4 R4 A' h' i) c% `5 eu 60,30 min


in P_C, you need to send to die.

9 B; ?1 u+ e- q3 w; c& [! W' H! aThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

. w/ `1 w, \( @3 {
Remember to turn off the animation before you run your model.

daphanezhang

thanks...