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，
  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.
# Y, ?8 F( a/ F  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.
) `! [1 }/ |; o4 s& _6 E  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.
5 Y& |2 b; E7 @# f  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.

: V( C- _: u% `, [% ~5 `$ m+ P问题：
# |# g! ^( R7 Y# p$ d, @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
move into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/

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

4 Z7 z* \* N0 m+ P$ fsend to P_B
end
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P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
# }7 S& T( z" K" M
, q: M, S' _/ ^! e$ |6 i# q% p
in P_C, you need to send to die.
6 \. m2 q0 Y: K( s( N) e
Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
+ }, ?* w: ?# V. q& ~' Q% n
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: T; q( ~, H/ a, m. C7 J/ GRemember to turn off the animation before you run your model.

daphanezhang

thanks...