The huge number of independent sources of power delivery system prevents the use of traditional model reduction algorithms due to the port domination nature. This paper presents an innovative RC model reduction method, PODEA, to analyze RC linear circuits with many dynamic independent sources. Based on multi-port Norton theorem and model order reduction techniques, we develop and apply current ...

In this paper, we propose a data-driven model reduction method to solve parabolic inverse source problems with uncertain data efficiently. Our consists of offline and online stages. the stage, explore low-dimensional structures in solution space partial differential equations (PDEs) forward given class functions construct small number proper orthogonal decomposition (POD) basis achieve signific...