Models and methods for hybrid system identification: a systematic survey

A Moradvandi, REF Lindeboom, E Abraham… - IFAC-PapersOnLine, 2023 - Elsevier
Dynamical systems and processes that either exhibit non-smooth behaviours (eg through
logic control or natural phenomena) or work in different modes of operation are usually …

A novel recursive approach for online identification of continuous‐time switched nonlinear systems

Y Du, F Liu, J Qiu, M Buss - International Journal of Robust and …, 2021 - Wiley Online Library
This article focuses on the identification of switched nonlinear systems, which are
characterized as a collection of nonlinear dynamical systems. Each nonlinear subsystem is …

Learning neural state-space models: Do we need a state estimator?

M Forgione, M Mejari, D Piga - arXiv preprint arXiv:2206.12928, 2022 - arxiv.org
In recent years, several algorithms for system identification with neural state-space models
have been introduced. Most of the proposed approaches are aimed at reducing the …

[HTML][HTML] Direct identification of continuous-time LPV state-space models via an integral architecture

M Mejari, B Mavkov, M Forgione, D Piga - Automatica, 2022 - Elsevier
In this paper, we present a block-structured architecture for direct identification of continuous-
time Linear Parameter-Varying (LPV) state-space models. The proposed architecture …

From system models to class models: An in-context learning paradigm

M Forgione, F Pura, D Piga - IEEE Control Systems Letters, 2023 - ieeexplore.ieee.org
Is it possible to understand the intricacies of a dynamical system not solely from its
input/output pattern, but also by observing the behavior of other systems within the same …

Output-only identification of self-excited systems using discrete-time Lur'e models with application to a gas-turbine combustor

JA Paredes, Y Yang, DS Bernstein - International Journal of …, 2024 - Taylor & Francis
A self-excited system is a nonlinear system with the property that a constant input yields a
bounded, nonconvergent response. Nonlinear identification of self-excited systems is …

Energy optimization for intelligent hybrid electric vehicles based on hybrid system approach in a car‐following process

Y Zhou, R Wang, R Ding - Optimal Control Applications and …, 2022 - Wiley Online Library
Considering the hybrid dynamical characteristics of multimode hybrid electric vehicle during
a car‐following process, a novel energy management strategy based on hybrid system …

Extension of a clustering identification approach to multivariable piecewise affine systems: Application to an industrial dryer

L Zeineb, A Kamel - … of Mechanical Engineers, Part I: Journal …, 2024 - journals.sagepub.com
The main objective of this paper is the extension of the clustering-based identification
approach to Multi-Input Multi-Output (MIMO) PieceWise Affine systems (PWA). This …

In-context learning for model-free system identification

M Forgione, F Pura, D Piga - arXiv preprint arXiv:2308.13380, 2023 - arxiv.org
In traditional system identification, we estimate a model of an unknown dynamical system
based on given input/output sequences and available physical knowledge. Yet, is it also …

[PDF][PDF] ReLiNet: Stable and Explainable Multistep Prediction with Recurrent Linear Parameter Varying Networks.

A Baier, D Aspandi, S Staab - IJCAI, 2023 - ijcai.org
Multistep prediction models are essential for the simulation and model-predictive control of
dynamical systems. Verifying the safety of such models is a multi-faceted problem requiring …