Control of Oscillatory Temperature Field in a Building via Damping Assignment to Nonlinear Koopman Mode

Autor:	Susuki, Yoshihiko, Eto, Kohei, Hiramatsu, Naoto, Ishigame, Atsushi
Rok vydání:	2022
Předmět:	Electrical Engineering and Systems Science - Systems and Control Mathematics - Dynamical Systems Mathematics - Optimization and Control
Druh dokumentu:	Working Paper
DOI:	10.1109/CCTA49430.2022.9966014
Popis:	This paper addresses a control problem on air-conditioning systems in buildings that is regarded as a control practice of nonlinear distributed-parameter systems. Specifically, we consider the design of a controller for suppressing an oscillatory response of in-room temperature field. The main idea in this paper is to apply the emergent theory of Koopman operator and Koopman mode decomposition for nonlinear systems, and to formulate a technique of damping assignment to a nonlinear Koopman mode in a fully data-driven manner. Its effectiveness is examined by numerical simulations guided by measurement of a practical room space. Comment: 15 pages, 6 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2207.03219 Zobrazit plný text záznamu View this record from Arxiv