Search Results for author: Manas Mejari

Found 11 papers, 4 papers with code

Model order reduction of deep structured state-space models: A system-theoretic approach

1 code implementation21 Mar 2024 Marco Forgione, Manas Mejari, Dario Piga

With a specific emphasis on control design objectives, achieving accurate system modeling with limited complexity is crucial in parametric system identification.

Synthetic data generation for system identification: leveraging knowledge transfer from similar systems

1 code implementation8 Mar 2024 Dario Piga, Matteo Rufolo, Gabriele Maroni, Manas Mejari, Marco Forgione

This paper addresses the challenge of overfitting in the learning of dynamical systems by introducing a novel approach for the generation of synthetic data, aimed at enhancing model generalization and robustness in scenarios characterized by data scarcity.

Synthetic Data Generation Transfer Learning

Shedding Light on the Ageing of Extra Virgin Olive Oil: Probing the Impact of Temperature with Fluorescence Spectroscopy and Machine Learning Techniques

no code implementations21 Sep 2023 Francesca Venturini, Silvan Fluri, Manas Mejari, Michael Baumgartner, Dario Piga, Umberto Michelucci

This work systematically investigates the oxidation of extra virgin olive oil (EVOO) under accelerated storage conditions with UV absorption and total fluorescence spectroscopy.

Data-Driven Synthesis of Configuration-Constrained Robust Invariant Sets for Linear Parameter-Varying Systems

no code implementations13 Sep 2023 Manas Mejari, Sampath Kumar Mulagaleti, Alberto Bemporad

We present a data-driven method to synthesize robust control invariant (RCI) sets for linear parameter-varying (LPV) systems subject to unknown but bounded disturbances.

Scheduling

Parameter Dependent Robust Control Invariant Sets for LPV Systems with Bounded Parameter Variation Rate

no code implementations5 Sep 2023 Sampath Kumar Mulagaleti, Manas Mejari, Alberto Bemporad

We present a method to synthesize parameter-dependent robust control invariant (PD-RCI) sets for LPV systems with bounded parameter variation, in which invariance is induced using PD-vertex control laws.

Scheduling

Data-Driven Computation of Robust Invariant Sets and Gain-Scheduled Controllers for Linear Parameter-Varying Systems

no code implementations4 Sep 2023 Manas Mejari, Ankit Gupta, Dario Piga

We present a direct data-driven approach to synthesize robust control invariant (RCI) sets and their associated gain-scheduled feedback control laws for linear parameter-varying (LPV) systems subjected to bounded disturbances.

Scheduling

Direct Data-Driven Computation of Polytopic Robust Control Invariant Sets and State-Feedback Controllers

no code implementations31 Mar 2023 Manas Mejari, Ankit Gupta

This paper presents a direct data-driven approach for computing robust control invariant (RCI) sets and their associated state-feedback control laws for linear time-invariant systems affected by bounded disturbances.

Direct identification of continuous-time linear switched state-space models

no code implementations4 Oct 2022 Manas Mejari, Dario Piga

The key idea for direct CT identification is based on an integral architecture consisting of an LSS model followed by an integral block.

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

5 code implementations26 Jun 2022 Marco Forgione, Manas Mejari, Dario Piga

In recent years, several algorithms for system identification with neural state-space models have been introduced.

Deep learning with transfer functions: new applications in system identification

1 code implementation20 Apr 2021 Dario Piga, Marco Forgione, Manas Mejari

The dynamical operator is included as {the} last layer of a neural network in order to obtain the optimal one-step-ahead prediction error.

Computation of Parameter Dependent Robust Invariant Sets for LPV Models with Guaranteed Performance

no code implementations21 Sep 2020 Ankit Gupta, Manas Mejari, Paolo Falcone, Dario Piga

This paper presents an iterative algorithm to compute a Robust Control Invariant (RCI) set, along with an invariance-inducing control law, for Linear Parameter-Varying (LPV) systems.

Scheduling

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