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，
3 p7 O) u" |: D$ e  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.
- ?& v. I: P  L% S  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.
4 N1 E, Y) S/ {# S  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：
4 }: `' Z# l7 pAfter running the model for 10,000 days, what was the average number of loads in each process?
% I" D8 `( n* c- i# \: H1 i+ [
* I% g1 y  g8 h, n) g; _不胜感激！

YingliYuFeng

begin P_A arriving
0 e! j/ D& W- y2 T& ~& m+ lmove into Q_wait /*Capacity is infinte*/
) L3 m; s9 }  Z' P+ a" n; ?, cmove into Q_process /*Single capacity*/
9 v: R* _7 F9 @6 `- s
1 n% m: Y7 B3 T; t3 S: \( Q3 M; ~  ouse R_A for n 60,10 min /*Resource A*/
- k" a6 Y5 j( \' Y+ ]* C! z
send to P_B
end
7 ^5 H; ]9 A4 a
7 V: v" u- ]) C- f# {$ k+ xP_B and P_C is similar
triangular 30,60,90 min
+ p  ^* U& q2 p  A# l8 i7 e3 lu 60,30 min
' |7 R" [/ T8 q
, r( R! e: G5 v# c# R% E! V
# G: z" n8 y( v/ K9 Y, [) kin 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.

3 x0 P( \' P+ Q+ ]6 }( N. i: C+ K
Remember to turn off the animation before you run your model.

daphanezhang

thanks...