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，
. `$ T+ |5 J+ B$ j  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.
. b! K7 N$ ^3 d6 D# h2 V  Loads are processed by each operator for the following time:
' }, K5 t/ e! Z+ }; U! o  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.
" N: o1 Q3 F8 ]3 f* {; VSend 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.
" Y! Y/ Q$ t9 T2 q1 G: S8 X
, _. D& K6 h/ Z7 ^9 |5 y问题：
+ E; C/ ?0 N" rAfter 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
1 y4 F- S3 O( a8 Q  o2 D6 emove into Q_wait /*Capacity is infinte*/
* I- Q& B8 V& e* f0 G6 Pmove into Q_process /*Single capacity*/
3 y: \$ C3 a8 h% m5 y5 N
/ b) r9 c: o4 G* N/ H6 M' x6 j% ?use R_A for n 60,10 min /*Resource A*/
" g1 J1 _1 h) M
0 {: r; _) Q3 K! g( b9 xsend to P_B
. j4 `5 z6 H; s( K' U- gend
5 G. A* o( s7 }; }  T4 z
% u# M2 \7 C4 Q+ X# T& j  HP_B and P_C is similar
* i/ ~, A( s! `& _/ ^% R$ K5 L5 Xtriangular 30,60,90 min
u 60,30 min


in P_C, you need to send to die.

Then You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.


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

daphanezhang

thanks...