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.
  T, G) _& F0 S5 @/ z( E  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.
9 O# Z0 K3 z! y) WSend 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 I; l3 j- j! Z问题：
4 ], m1 U* J* m% [! hAfter 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
& a, {9 J1 E' d% {/ Bmove into Q_wait /*Capacity is infinte*/
: R) K4 G6 ]: U  K* N2 }move into Q_process /*Single capacity*/

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

9 o2 k! H; U0 d: T: E6 hsend to P_B
end
' f4 N7 `  @+ m' U0 ~' O2 i
P_B and P_C is similar
triangular 30,60,90 min
/ z$ @6 F! J8 bu 60,30 min
" X, n9 ]9 S# ~" Z$ q+ t5 k5 e) Q! j

in P_C, you need to send to die.
# N$ G2 Z4 j* {7 z. |9 u
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

. {6 q0 k) |, N, B7 B
- e, e* t8 B% J1 eRemember to turn off the animation before you run your model.

daphanezhang

thanks...