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，
2 u+ P( P9 M7 Q2 Z2 Z7 y; C  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.
' S$ x) }: h& P, _5 u  Loads are processed by each operator for the following time:
# N& g5 [& X. J  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
. L8 B/ P: v4 q  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.
2 Q' O: D1 I) U& T  D; S  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
( ^7 ]) G! N' e3 B! RSend 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.
$ g3 b+ @6 V, G2 E
问题：
After running the model for 10,000 days, what was the average number of loads in each process?
) R7 V  ]) a: o5 M5 Q' O
8 P0 s0 M( \  S$ r不胜感激！

YingliYuFeng

begin P_A arriving
move into Q_wait /*Capacity is infinte*/
3 H) X9 \7 G0 w9 t" D5 d5 Smove into Q_process /*Single capacity*/

, z/ A& C; e6 a/ ]6 n/ Wuse R_A for n 60,10 min /*Resource A*/
2 J( x9 R4 p. U4 G3 s9 F
0 s! p2 I& M0 W; W3 jsend to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
$ v' ?  \( O7 x8 n3 v: s) ?

in P_C, you need to send to die.
, {+ b* P/ H( c
1 F* ]- N* w8 T6 zThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


  w/ {7 ]( x2 ~2 L1 C; QRemember to turn off the animation before you run your model.

daphanezhang

thanks...