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，
" @$ {7 ?" Z9 G% m$ y. n* }: ?  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.
  f# Y4 D2 Q0 P( c- y* E9 ]  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.
  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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问题：
After running the model for 10,000 days, what was the average number of loads in each process?
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6 Z0 Z3 g0 U2 l' ^不胜感激！

YingliYuFeng

begin P_A arriving
% g( L9 p+ {0 Fmove into Q_wait /*Capacity is infinte*/
* f5 @7 Z5 E# emove into Q_process /*Single capacity*/

, m3 K% l8 l, kuse R_A for n 60,10 min /*Resource A*/

* h7 k' n& n# K6 ?: d% p* Zsend to P_B
end

; n8 g% W, H6 |4 d, U, u0 DP_B and P_C is similar
  _' {$ i4 a" Y0 A( ]& a( e( A+ `triangular 30,60,90 min
u 60,30 min
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in P_C, you need to send to die.

; N- A. P- S( {3 E' jThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

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

daphanezhang

thanks...