no code implementations • 30 May 2024 • Joshua Hanson, Biliana Paskaleva, Pavel Bochev
We demonstrate that data-driven system identification techniques can provide a basis for effective, non-intrusive model order reduction (MOR) for common circuits that are key building blocks in microelectronics.
no code implementations • 9 Jun 2022 • Amy de Castro, Paul Kuberry, Irina Tezaur, Pavel Bochev
We then formulate a partitioned scheme for this problem that allows the coupling between a ROM "code" for one of the subdomains with a finite element model (FEM) or ROM "code" for the other subdomain.
no code implementations • 27 Aug 2020 • Joshua Hanson, Pavel Bochev, Biliana Paskaleva
Our results show that the significantly reduced order delayed photocurrent models obtained via this method accurately approximate the dynamics of the internal excess carrier density -- which can be used to calculate the induced current at the device boundaries -- while remaining compact enough to incorporate into larger circuit simulations.