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math.DS2023
Implicit and explicit matching of non-proper transfer functions in the Loewner framework
Ion Victor Gosea, Jan Heiland
The reduced-order modeling of a system from data (also known as system identification) is a classical task in system and control theory and well understood for standard linear syst…
math.OC2023
Low-order Linear Parameter Varying Approximations for Nonlinear Controller Design for Flows
Amritam Das, Jan Heiland
The control of nonlinear large-scale dynamical models such as the incompressible Navier-Stokes equations is a challenging task. The computational challenges in the controller desig…