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，
# s# @& L, t) Q' {' M( V8 C  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.
3 D; Q$ j9 a" L, k% I  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.
; R4 T8 z; g9 K$ ~* n7 C* N" U  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.
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.
4 ?# n$ B( I7 O! t- l  x- h. ]  t  z
问题：
After 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
move into Q_wait /*Capacity is infinte*/
# W# v: p4 C. _% m3 U8 O- Emove into Q_process /*Single capacity*/

use R_A for n 60,10 min /*Resource A*/
! U# V* s: A6 V# Y( C
9 V! }, U% q. y1 w  N9 Nsend to P_B
) Y$ y# }; \, O! zend

P_B and P_C is similar
triangular 30,60,90 min
8 P. G% L* b! t! s5 ?; Tu 60,30 min


2 \, x# s. s) xin P_C, you need to send to die.
- w: U1 l# s! j
  G. a9 D0 s, MThen You need to add a L_Control to drive up the whole simulation. and a Run Control of 10000 days.

, p6 o# ^8 U/ R
4 Z) w2 ~: \2 a7 _8 Q' ]: x% E, WRemember to turn off the animation before you run your model.

daphanezhang

thanks...