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 f9 Q  t" c& o+ Z* O. L' D  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.
( V2 z0 U2 o8 x. d" E+ E& ~1 A  Loads are processed by each operator for the following time:
- Z- ~+ x$ y7 O7 {+ Q  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.
7 ~- b, r+ [0 J" y, d5 M  Worker_C does the job in a uniformly distributed time between 30 and 90 mins.
) O' `0 \; l- u# jSend 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.

9 D& a; X6 G1 {0 K6 J) n问题：
After running the model for 10,000 days, what was the average number of loads in each process?

$ u; s; G0 `0 z, K  |) y& b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*/

send to P_B
: b( M5 U5 K8 t$ n% ~; @: rend

7 W# O9 r1 r4 M' |* AP_B and P_C is similar
0 Z3 Z7 ?4 N3 n# P2 `+ \: Y3 T* Qtriangular 30,60,90 min
2 y9 g9 ~/ _- y- G% }6 C. vu 60,30 min
- a; ^6 @, d$ Z( Q, z  I4 q& h

" e: m) b& q* F+ q) D9 o9 G" cin P_C, you need to send to die.
6 R% O7 q8 ^, Z
9 N  E0 }& G5 IThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
( @" _; O; k' k# f
7 N, g$ B8 o- T7 T' X
Remember to turn off the animation before you run your model.

daphanezhang

thanks...