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，
5 G8 b8 K) V  I3 z  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.
, n2 A& v: A3 O2 L' H% ]$ J8 Z2 Q8 l  Loads are processed by each operator for the following time:
- b, P- {4 j& R9 k+ v  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
  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.
$ _' j+ L' B' j! a1 X; a( y  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.

  }8 S5 Q  a3 E' E! K6 p3 C问题：
After 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
1 f- h) f& }! ?- k# omove into Q_wait /*Capacity is infinte*/
# r0 n4 U6 p% r/ b& F* C: G+ bmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
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/ v: @4 m. `2 }2 isend to P_B
4 r0 g7 `/ I) K/ N$ A3 g8 ~8 dend
& X0 X& P8 A+ }5 c
9 r7 o5 t' L2 [2 F" iP_B and P_C is similar
% i/ h6 N* f+ O: U8 h/ `7 l1 ktriangular 30,60,90 min
u 60,30 min


in P_C, you need to send to die.
, x! L- k: W6 E" }  B. ^
* h& C' b+ V6 RThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
/ v/ B6 q' A- \7 Z

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

daphanezhang

thanks...