13 papers
Experiment Design for Set-membership Identification: From Prior Knowledge to Universal Inputs
Amir Shakouri, Henk J. van Waarde, M. Kanat Camlibel
We consider the problem of designing input signals for an unknown linear time-invariant system in such a way that the resulting data, within a finite horizon, is suitable for ident…
Online experiment design for continuous-time systems using generalized filtering
Jiwei Wang, Simone Baldi, Henk J. van Waarde
The goal of experiment design is to select the inputs of a dynamical system in such a way that the resulting data contain sufficient information for system identification and data-…
Kernel-based identification of nonlinear port-Hamiltonian systems
Brayan M. Shali, Henk J. van Waarde
Port-Hamiltonian systems provide a structured framework for modeling physical systems by explicitly capturing their energy storage, dissipation, and exchange. However, deriving suc…
Data-Driven Robust Model Reference Adaptive Control with Parameter Convergence
Jiwei Wang, Simone Baldi, Henk J. van Waarde
This paper provides a data-driven design guaranteeing parameter convergence in model reference adaptive control (MRAC) when the to-be-controlled system is subject to process noise.…
Bridging Model Reference Adaptive Control and Data Informativity
Jiwei Wang, Simone Baldi, Henk J. van Waarde
The goal of model reference adaptive control (MRAC) is to ensure that the trajectories of an unknown dynamical system track those of a given reference model. This is done by means…
From time series to dissipativity of linear systems with dynamic supply rates
Henk J. van Waarde, Jeremy Coulson, Alberto Padoan
This paper studies the problem of verifying dissipativity of linear time-invariant (LTI) systems using input-output data. We leverage behavioral systems theory to express dissipati…