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，
8 P' g/ a7 Y# Y  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.
* {. O6 k5 ^5 W  Loads are processed by each operator for the following time:
' q, j+ E' O  _8 J  ^" {  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.
  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
. {+ o; b0 {. H1 i$ k/ ]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.

问题：
% S9 j. n; v  `( v9 ~" XAfter 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
- @  P) Q/ H) d4 Fmove into Q_wait /*Capacity is infinte*/
move into Q_process /*Single capacity*/
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use R_A for n 60,10 min /*Resource A*/

% L; _. U) i% d! r1 R( J4 Osend to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
u 60,30 min
7 ]* Z* @" L/ W; r0 \+ s

8 I$ L# w: r3 G8 V, n4 D: xin P_C, you need to send to die.

; c6 H, f7 k$ P2 PThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
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; ^2 H$ I2 d( C+ wRemember to turn off the animation before you run your model.

daphanezhang

thanks...