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，
/ m) X6 g: b4 K% a0 k4 r  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.
/ K+ Q' B1 }. f  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.
, E  `" L; ?. R& v  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.

问题：
7 [' c3 R+ @9 J! f  E3 X. x3 z0 kAfter 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*/

* T" d6 f9 U/ E2 b2 L" H4 Uuse R_A for n 60,10 min /*Resource A*/

" }# d1 _1 X: N& r# osend to P_B
end

P_B and P_C is similar
3 g4 w& p, l! H! striangular 30,60,90 min
/ u& T( s9 a! Bu 60,30 min

. j/ m, ~: `- N6 W, I$ T
in P_C, you need to send to die.
4 \( g! {% n) h
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
) B6 I  h% a/ B1 {

! Q% y$ _3 v# o3 X' ORemember to turn off the animation before you run your model.

daphanezhang

thanks...