Physically Consistent Multiple-Step Data-Driven Predictions Using Physics-based Filters

Autor: Lian, Yingzhao, Shi, Jicheng, Jones, Colin N.
Rok vydání: 2023
Předmět:
Zdroj: IEEE Control Systems Letters 7 (2023): 1885 - 1890
Druh dokumentu: Working Paper
DOI: 10.1109/LCSYS.2023.3282987
Popis: (Extended Version) Data-driven control can facilitate the rapid development of controllers, offering an alternative to conventional approaches. In order to maintain consistency between any known underlying physical laws and a data-driven decision-making process, preprocessing of raw data is necessary to account for measurement noise and any inconsistencies it may introduce. In this paper, we present a physics-based filter to achieve this and demonstrate its effectiveness through practical applications, using real-world datasets collected in a building on the Ecole Polytechnique Federale de Lausanne (EPFL) campus. Two distinct use cases are explored: indoor temperature control and demand response bidding.
Databáze: arXiv