Search Results for author: Francesco De Lellis

Found 10 papers, 2 papers with code

Data-driven architecture to encode information in the kinematics of robots and artificial avatars

no code implementations11 Mar 2024 Francesco De Lellis, Marco Coraggio, Nathan C. Foster, Riccardo Villa, Cristina Becchio, Mario di Bernardo

We present a data-driven control architecture for modifying the kinematics of robots and artificial avatars to encode specific information such as the presence or not of an emotion in the movements of an avatar or robot driven by a human operator.

In vivo learning-based control of microbial populations density in bioreactors

no code implementations15 Dec 2023 Sara Maria Brancato, Davide Salzano, Francesco De Lellis, Davide Fiore, Giovanni Russo, Mario di Bernardo

Our work showcases the viability of learning-based strategies for the control of cellular density in bioreactors, making a step forward toward their use for the control of the composition of microbial consortia.

Guaranteeing Control Requirements via Reward Shaping in Reinforcement Learning

1 code implementation16 Nov 2023 Francesco De Lellis, Marco Coraggio, Giovanni Russo, Mirco Musolesi, Mario di Bernardo

In addressing control problems such as regulation and tracking through reinforcement learning, it is often required to guarantee that the acquired policy meets essential performance and stability criteria such as a desired settling time and steady-state error prior to deployment.

OpenAI Gym reinforcement-learning

CT-DQN: Control-Tutored Deep Reinforcement Learning

no code implementations2 Dec 2022 Francesco De Lellis, Marco Coraggio, Giovanni Russo, Mirco Musolesi, Mario di Bernardo

One of the major challenges in Deep Reinforcement Learning for control is the need for extensive training to learn the policy.

Car Racing OpenAI Gym +2

External control of a genetic toggle switch via Reinforcement Learning

no code implementations11 Apr 2022 Sara Maria Brancato, Francesco De Lellis, Davide Salzano, Giovanni Russo, Mario di Bernardo

We investigate the problem of using a learning-based strategy to stabilize a synthetic toggle switch via an external control approach.

reinforcement-learning Reinforcement Learning (RL)

Intermittent non-pharmaceutical strategies to mitigate the COVID-19 epidemic in a network model of Italy via constrained optimization

1 code implementation25 Mar 2021 Marco Coraggio, Shihao Xie, Francesco De Lellis, Giovanni Russo, Mario di Bernardo

This paper is concerned with the design of intermittent non-pharmaceutical strategies to mitigate the spread of the COVID-19 epidemic exploiting network epidemiological models.

Model Predictive Control Unity

Intermittent yet coordinated regional strategies can alleviate the COVID-19 epidemic: a network model of the Italian case

no code implementations15 May 2020 Fabio Della Rossa, Davide Salzano, Anna Di Meglio, Francesco De Lellis, Marco Coraggio, Carmela Calabrese, Agostino Guarino, Ricardo Cardona, Pietro DeLellis, Davide Liuzza, Francesco Lo Iudice, Giovanni Russo, Mario di Bernardo

Using the model, we confirm the effectiveness at the regional level of the national lockdown strategy implemented so far by the Italian government to mitigate the spread of the disease and show its efficacy at the regional level.

Physics and Society Populations and Evolution 93C10, 92D30, 92D25 J.2

Control-Tutored Reinforcement Learning: an application to the Herding Problem

no code implementations26 Nov 2019 Francesco De Lellis, Fabrizia Auletta, Giovanni Russo, Mario di Bernardo

In this extended abstract we introduce a novel control-tutored Q-learning approach (CTQL) as part of the ongoing effort in developing model-based and safe RL for continuous state spaces.

Q-Learning reinforcement-learning +1

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