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.
  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.
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.

$ }: V8 _* i/ {. v! E' d问题：
After running the model for 10,000 days, what was the average number of loads in each process?

" J7 F" ]6 O: e6 b) Q4 T: ]不胜感激！

YingliYuFeng

begin P_A arriving
& }2 T4 [5 B; F5 S# T. R+ e* W" Omove into Q_wait /*Capacity is infinte*/
) h7 G5 q; ^3 q) F& x2 d, Rmove into Q_process /*Single capacity*/

2 O8 b" P  [, l- L2 juse R_A for n 60,10 min /*Resource A*/

send to P_B
5 E, ~0 |- r! ~% vend
( ~9 u. G* D0 M: a
3 Y! L9 j: y, R( _# U; _& Z0 j1 hP_B and P_C is similar
triangular 30,60,90 min
) X: P, ]9 h( b! t# Z- J% l; \u 60,30 min


! R6 l% i7 O5 h( x# Tin P_C, you need to send to die.

Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

* t7 M' `: o+ E' j' z3 X& e
Remember to turn off the animation before you run your model.

daphanezhang

thanks...