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，
- n: f5 W+ Z/ G2 c. w/ H; O6 c# }$ A9 u  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:
4 A9 _& ]$ f7 p5 v. E  Worker_A does the job in a normally distributed time with a mean of 60 mins and a standard dev of 10 mins.
) l* i" O& I% h" I; x7 g  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.
  Z& q( T  v) p3 [* G; g1 @4 v8 SSend 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.
7 ~, k; z& k0 P% Z2 T" V' O' |
问题：
9 d$ W& r$ w4 |( d9 PAfter running the model for 10,000 days, what was the average number of loads in each process?

3 s& H! V7 L5 F( J  j不胜感激！

YingliYuFeng

begin P_A arriving
0 h4 y* ]. `1 R: X! Y. Kmove into Q_wait /*Capacity is infinte*/
7 Q  s* n0 X1 U& ?# M, h7 Wmove into Q_process /*Single capacity*/

# B6 i* u, `" B) K/ }use R_A for n 60,10 min /*Resource A*/

send to P_B
end
9 w  \8 A3 n: N" N4 r1 h9 `
P_B and P_C is similar
triangular 30,60,90 min
  m3 N% z0 w+ J' b9 Iu 60,30 min

. ]: {/ b' R4 v8 g
, C' \! u) U# U. n7 Vin P_C, you need to send to die.
4 y$ a) s- M. c/ u
; R. F4 K# T0 d" Z( R7 S7 GThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
; o9 k2 L9 d$ p; }9 p6 e) u6 f

. T! v4 N1 J( {* ?& ]+ q5 f4 qRemember to turn off the animation before you run your model.

daphanezhang

thanks...