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.
7 ~, K! _; u& y0 Q& \5 L/ B  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.
  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.
% b5 H% }# T' v' b9 r  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.

0 e% G1 ^+ J' V3 L  x( m问题：
' }& K2 Q7 y3 N# l( `4 L. P; iAfter running the model for 10,000 days, what was the average number of loads in each process?
& E' v0 R* X8 a' }& ?
不胜感激！

YingliYuFeng

begin P_A arriving
/ k, p) Y( s2 H+ Umove into Q_wait /*Capacity is infinte*/
- q9 d$ ]! z5 O- o6 s0 }. nmove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
7 m* f" J# y  g) h5 x- e4 `
send to P_B
end

P_B and P_C is similar
triangular 30,60,90 min
) t! E# q7 N% b4 `& @2 @0 m7 A1 Q5 eu 60,30 min
6 ^! h( |; q7 f; @9 K

2 M1 @4 G+ g6 b; Jin P_C, you need to send to die.

% U& x$ _8 Q% G$ o; RThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.
' ^: e% B/ _5 A$ o/ G# t5 F* g( q

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

daphanezhang

thanks...