Work

Kernel Modeling of Fading Memory Systems

Year: 2025

Type: article

Abstract: The paper is a follow-up of the recently introduced kernel-based framework to identify nonlinear input-output systems regularized by desirable input-output incremental properties. Assuming that the system has fading memory, we propose to learn the functional that maps the past input to the present output rather than the operator mapping input trajectories to output trajectories. While retaining the benefits of the previously proposed framework, this modification simplifies the selection of the kernel, enforces causality, and enables temporal simulation.

Source: IEEE Transactions on Automatic Control

DOI: 10.1109/tac.2025.3621991

Authors: Yongkang Huo, Thomas Chaffey, Rodolphe Sepulchre

Institution: University of Cambridge

Language: English

Topic: Control Systems and Identification

Subfield: Control and Systems Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

Funders: Engineering and Physical Sciences Research Council, European Research Council, Pembroke College, University of Cambridge

Award: G4278039545