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:
; A5 M: n; a; B: b0 p$ D% e  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
7 s4 I8 ^8 h) Q& e! b  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.
/ I$ |( x3 x! D7 t! cSend 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.

2 V5 j8 w* w# z* p  A+ i问题：
- \4 n% O! N" f: C* t* _After running the model for 10,000 days, what was the average number of loads in each process?
. r  i: f8 |/ b5 t& G) V1 e+ S
不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
6 `; N, y1 ^3 i7 Smove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/

* o9 f! h/ ?# M3 _) \3 \send to P_B
end
# X# `2 k; j& R; t! t* C
P_B and P_C is similar
triangular 30,60,90 min
4 d/ a5 Q( ]0 C% i8 z( C7 n1 mu 60,30 min
5 L. V5 j  j# Z6 i

& t1 i; R7 a. pin 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.

( o2 M, C: m# b' X) I
Remember to turn off the animation before you run your model.

daphanezhang

thanks...