Search Results for author: Hossam S. Abbas

Found 8 papers, 0 papers with code

A Linear Parameter-Varying Approach to Data Predictive Control

no code implementations13 Nov 2023 Chris Verhoek, Julian Berberich, Sofie Haesaert, Roland Tóth, Hossam S. Abbas

By means of the linear parameter-varying (LPV) Fundamental Lemma, we derive novel data-driven predictive control (DPC) methods for LPV systems.

LEMMA

Direct data-driven LPV control of nonlinear systems: An experimental result

no code implementations30 Nov 2022 Chris Verhoek, Hossam S. Abbas, Roland Tóth

The LPV data-driven control design that builds on this representation form uses only measurement data from the nonlinear system and a priori information on a scheduling map that can lead to an LPV embedding of the nonlinear system behavior.

Scheduling

Direct Data-Driven State-Feedback Control of Linear Parameter-Varying Systems

no code implementations30 Nov 2022 Chris Verhoek, Roland Tóth, Hossam S. Abbas

We derive novel methods that allow to synthesize LPV state-feedback controllers directly from a single sequence of data and guarantee stability and performance of the closed-loop system, without knowing the model of the plant.

Scheduling

A real-time GP based MPC for quadcopters with unknown disturbances

no code implementations14 Oct 2022 Niklas Schmid, Jonas Gruner, Hossam S. Abbas, Philipp Rostalski

Unfortunately, the computational complexity of inference and learning on classical GPs scales cubically, which is intractable for real-time applications.

Model Predictive Control

A Learning- and Scenario-based MPC Design for Nonlinear Systems in LPV Framework with Safety and Stability Guarantees

no code implementations6 Jun 2022 Yajie Bao, Hossam S. Abbas, Javad Mohammadpour Velni

This paper presents a learning- and scenario-based model predictive control (MPC) design approach for systems modeled in linear parameter-varying (LPV) framework.

Bayesian Inference Model Predictive Control +1

Data-Driven Predictive Control for Linear Parameter-Varying Systems

no code implementations30 Mar 2021 Chris Verhoek, Hossam S. Abbas, Roland Tóth, Sofie Haesaert

Based on the extension of the behavioral theory and the Fundamental Lemma for Linear Parameter-Varying (LPV) systems, this paper introduces a Data-driven Predictive Control (DPC) scheme capable to ensure reference tracking and satisfaction of Input-Output (IO) constraints for an unknown system under the conditions that (i) the system can be represented in an LPV form and (ii) an informative data-set containing measured IO and scheduling trajectories of the system is available.

LEMMA Scheduling

LPV Modeling of Nonlinear Systems: A Multi-Path Feedback Linearization Approach

no code implementations26 Mar 2021 Hossam S. Abbas, Roland Tóth, Mihály Petreczky, Nader Meskin, Javad Mohammadpour Velni, Patrick J. W. Koelewijn

In the SISO case, all nonlinearities of the original system are embedded into one NL function, which is factorized, based on a proposed algorithm, to construct an LPV representation of the original NL system.

Scheduling

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