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，
' P3 |. Y+ b, v- L  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.
5 m0 W5 Y) }& ~1 ^; a5 _  Loads are processed by each operator for the following time:
: |0 p6 \- X5 C! |" q0 b4 P- ^' H8 Y8 s  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.
6 O; h2 L0 D0 C  x) u* ~# c# c6 ]' n  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.
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& V, M- f8 h! P9 @/ R! u2 S, n+ F问题：
After running the model for 10,000 days, what was the average number of loads in each process?

9 c% Q) t9 n+ I% e8 e& r8 \不胜感激！

YingliYuFeng

begin P_A arriving
8 x% N& l  K, e/ @+ p$ }' B' f9 U; Bmove into Q_wait /*Capacity is infinte*/
) }* B; Q8 n+ W% b6 P) omove into Q_process /*Single capacity*/

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

send to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
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in P_C, you need to send to die.

% x, U7 k; I6 t3 ^& tThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
2 [' |& `* N0 j$ T

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

daphanezhang

thanks...