4 papers
Recursive Learning of Feedforward and Compliance Compensation Parameters for Precision Motion Systems
M. Wind, J. Pierssens, R. Beerens +2
To meet the stringent requirements of future motion systems exhibiting time-varying and/or position-dependent behavior, online data must be leveraged to improve control performance…
From a Frequency-Domain Willems' Lemma to Data-Driven Predictive Control
T. J. Meijer, K. J. A. Scheres, S. A. N. Nouwens +2
Willems' fundamental lemma has recently received an impressive amount of attention from the data-driven control community. In this paper, we formulate a version of this celebrated…
On Poly-Quadratic Stabilizability and Detectability of Polytopic LPV Systems
T. J. Meijer, V. S. Dolk, W. P. M. H. Heemels
In this technical communique, we generalize the well-known Lyapunov-based stabilizability and detectability tests for discrete-time linear time-invariant systems to polytopic linea…
Leveraging Non-Steady-State Frequency-Domain Data in Willems' Fundamental Lemma
T. J. Meijer, M. Wind, V. S. Dolk +1
Willems' fundamental lemma enables data-driven analysis and control by characterizing an unknown system's behavior directly in terms of measured data. In this work, we extend a rec…