Search Results for author: Michael W. Fisher

Found 3 papers, 1 papers with code

Approximation by Simple Poles -- Part I: Density and Geometric Convergence Rate in Hardy Space

no code implementations8 Jul 2022 Michael W. Fisher, Gabriela Hug, Florian Dörfler

The goal of this two-part article is to introduce a new Galerkin-type method based on approximation by transfer functions with a selection of simple poles, and to apply this simple pole approximation for optimal control design.

Approximation by Simple Poles -- Part II: System Level Synthesis Beyond Finite Impulse Response

no code implementations31 Mar 2022 Michael W. Fisher, Gabriela Hug, Florian Dörfler

In Part II, this approximation is applied to system level synthesis, a recent approach based on a clever reparameterization, to develop a new technique for optimal control design.

Control Design of Dynamic Virtual Power Plants: An Adaptive Divide-and-Conquer Approach

1 code implementation2 Aug 2021 Verena Häberle, Michael W. Fisher, Eduardo Prieto-Araujo, Florian Dörfler

Our control approach relies on an adaptive divide-and-conquer strategy: first, we disaggregate the desired frequency and voltage control specifications of the aggregate DVPP via adaptive dynamic participation matrices (ADPMs) to obtain the desired local behavior for each device.

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