Page 280 - Distributed model predictive control for plant-wide systems

254 Distributed Model Predictive Control for Plant-Wide Systems

20 20 20 20 proposed)
Centralized MPC Reference temperature

15 15 15 15
l = 1 l = 2 l = 3 l = 5 framework

DMPC
10 10 10 10
780 760 740 696 694 692 675.5 675 674.5 674 656 654 652 and
MPC
12
9
6
3
Temperature y
Temperature y
Temperature y
Temperature y
20 20 20 20 20 (centralized
Time (s) strategies
15 15 15 15 15
control

10 10 10 10 10
800 780 760 720 715 710 705 677 676 675 674 666 664 662 644 643 642 different
of
14
11
2
5
8
Temperature y
Temperature y
Temperature y
Temperature y
Temperature y
comparison
20 20 20 20 20
15 15 15 15 15 Performance

11.8
10 10 10 10 10
850 1 800 750 Temperature y 4 740 735 730 725 Temperature y 7 677 676 675 674 Temperature y 10 676 674 672 Temperature y 13 645 644 643 Temperature y Figure