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，
  K/ t6 p: e! ?' y$ q! V' w  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.
/ i, U: j- `; Q0 W, ]  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.
4 P+ x4 M1 R: j: p: \: C+ K  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.
1 v9 `# }; @5 A4 u) f3 |- f0 t; |  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
% G9 A, c' M: V0 gSend 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：
% P% c+ f1 v( rAfter running the model for 10,000 days, what was the average number of loads in each process?
+ ?. t. }/ t+ O, }
不胜感激！

YingliYuFeng

begin P_A arriving
4 [4 X% J" K1 }6 V6 Cmove into Q_wait /*Capacity is infinte*/
  Y$ z& c, D2 v! M8 u3 Bmove into Q_process /*Single capacity*/

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

: R( P: `( ~3 }send to P_B
6 M( B7 W2 v+ kend

P_B and P_C is similar
4 L* j4 f+ d$ ?& ]triangular 30,60,90 min
u 60,30 min

. s) l# }- ?2 D. k1 j1 y  W
8 X' E" b; y8 N+ A6 h& K2 r$ uin P_C, you need to send to die.

/ `% U1 s9 J* w5 O/ K  [' y' r3 h8 C1 VThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
7 B4 F& a$ e! ]3 t8 n+ V) k8 J

Remember to turn off the animation before you run your model.

daphanezhang

thanks...