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，
/ v" Y) D; D; ?' }: M% m  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.
  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.
1 f( p* G. R& K1 t9 b) n  E  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
. h8 u6 G$ Q" n$ g$ F3 KSend 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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+ Q* S( ?' ?/ K问题：
, Y( B2 J2 ?# j' z' a. @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
* R3 j6 p; k, {. L  v/ e/ Cmove into Q_wait /*Capacity is infinte*/
$ K: N7 H% P) |! {" }7 rmove into Q_process /*Single capacity*/
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+ A- p; ^/ Q; n2 C& Iuse 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
$ b- ~" x8 i7 Y3 {( f6 s! `u 60,30 min
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: C. E5 Z% ?8 i$ \7 F- J
in P_C, you need to send to die.
' k5 I9 B: V% c/ I
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
! {- a+ a/ Q/ N

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

daphanezhang

thanks...