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  3. 3403 -- Heuristic Control Profiles for Integrated Boilers PDF

3403 -- Heuristic Control Profiles for Integrated Boilers PDF

3403 -- Heuristic Control Profiles for Integrated Boilers PDF

Name:
3403 -- Heuristic Control Profiles for Integrated Boilers PDF

Published Date:
1990

Status:
Active

Description:

Publisher:
ASHRAE

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$4.8
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A heuristically based "optimal control" strategy for integrated boilers is developed, and the methodology of generating the control profiles is illustrated with examples. The optimal control profiles are assumed to consist of bang-bang (on-off) and unsaturated portions. A one-dimensional numerical search is executed to determine the switching times. By studying the behaviour of state-space trajectories, it is shown that the heuristic profiles are indeed "optimal". Further comparisons with results obtained from numerical optimisation techniques also suggest that the heuristic control profiles are near optimal.

 

KEYWORDS: optimisers, boilers, space heating, water heating, domestic, controls, comparing.


File Size : 1 file , 750 KB
Note : This product is unavailable in Russia, Belarus
Number of Pages : 7
Product Code(s) : D-18650
Published : 1990

History

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