التفاصيل البيبلوغرافية
| العنوان: |
Integrated Simulation and Calibration Framework for Heating System Optimization |
| المؤلفون: |
Kirill Djebko, Daniel Weidner, Marcel Waleska, Timo Krey, Sven Rausch, Dietmar Seipel, Frank Puppe |
| المصدر: |
Sensors, Vol 24, Iss 3, p 886 (2024) |
| بيانات النشر: |
MDPI AG, 2024. |
| سنة النشر: |
2024 |
| المجموعة: |
LCC:Chemical technology |
| مصطلحات موضوعية: |
automatic calibration, simulation, heating system optimization, genetic algorithm, microservices, Chemical technology, TP1-1185 |
| الوصف: |
In a time where sustainability and CO2 efficiency are of ever-increasing importance, heating systems deserve special considerations. Despite well-functioning hardware, inefficiencies may arise when controller parameters are not well chosen. While monitoring systems could help to identify such issues, they lack improvement suggestions. One possible solution would be the use of digital twins; however, critical values such as the water consumption of the residents can often not be acquired for accurate models. To address this issue, coarse models can be employed to generate quantitative predictions, which can then be interpreted qualitatively to assess “better or worse” system behavior. In this paper, we present a simulation and calibration framework as well as a preprocessing module. These components can be run locally or deployed as containerized microservices and are easy to interface with existing data acquisition infrastructure. We evaluate the two main operating modes, namely automatic model calibration, using measured data, and the optimization of controller parameters. Our results show that using a coarse model of a real heating system and data augmentation through preprocessing, it is possible to achieve an acceptable fit of partially incomplete measured data, and that the calibrated model can subsequently be used to perform an optimization of the controller parameters in regard to the simulated boiler gas consumption. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1424-8220 |
| Relation: |
https://www.mdpi.com/1424-8220/24/3/886; https://doaj.org/toc/1424-8220 |
| DOI: |
10.3390/s24030886 |
| URL الوصول: |
https://doaj.org/article/88da88cfa74546f585b3f335ab20cd07 |
| رقم الانضمام: |
edsdoj.88da88cfa74546f585b3f335ab20cd07 |
| قاعدة البيانات: |
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