4 papers
Online and Offline Space-Filling Input Design for Nonlinear System Identification: A Receding Horizon Control-Based Approach
Max Herkersdorf, Oliver Nelles
The effectiveness of data-driven techniques heavily depends on the input signal used to generate the estimation data. However, a significant research gap exists in the field of inp…
Space-Filling Regularization for Robust and Interpretable Nonlinear State Space Models
Hermann Klein, Max Heinz Herkersdorf, Oliver Nelles
The state space dynamics representation is the most general approach for nonlinear systems and often chosen for system identification. During training, the state trajectory can def…
Optimized Excitation Signal Design Employing Receding Horizon Control
Max Heinz Herkersdorf, Oliver Nelles
A novel excitation signal design strategy based on a receding horizon control inspired optimization is presented. The proposed method is shown to effectively generate space-filling…
Optimized Excitation Signal Tailored to Pertinent Dynamic Process Characteristics
Max Heinz Herkersdorf, Tarek Koesters, Oliver Nelles
The effectiveness of data-driven techniques significantly relies on the input signal used to generate the training data. Nevertheless, there is a notable gap in research when it co…