Search Results for author: Leonardo J. Colombo

Found 6 papers, 0 papers with code

Event-triggered Control of Port-Hamiltonian Systems under Time-delay Communication

no code implementations13 Jul 2022 Ernesto Aranda-Escolástico, Leonardo J. Colombo, María Guinaldo, Antonio Visioli

We study the problem of periodic event-triggered control of interconnected port-Hamiltonian systems subject to time-varying delays in their communication.

Virtual Nonholonomic Constraints: A Geometric Approach

no code implementations4 Jul 2022 Alexandre Anahory Simoes, Efstratios Stratoglou, Anthony Bloch, Leonardo J. Colombo

Moreover, we characterize the dynamics for nonholonomic systems in terms of virtual nonholonomic constraints, i. e., we characterize when can we obtain nonholonomic dynamics from virtual nonholonomic constraints.

Learning-Based Fault-Tolerant Control for an Hexarotor with Model Uncertainty

no code implementations25 Feb 2022 Leonardo J. Colombo, Manuela Gamonal Fernandez, Juan I. Giribet

In this paper we present a learning-based tracking controller based on Gaussian processes (GP) for a fault-tolerant hexarotor in a recovery maneuver.

Gaussian Processes

Distributed event-triggered flocking control of Lagrangian systems

no code implementations16 Dec 2021 Ernesto Aranda-Escolástico, Leonardo J. Colombo, María Guinaldo

In this paper, an event-triggered control protocol is developed to investigate flocking control of Lagrangian systems, where event-triggering conditions are proposed to determine when the velocities of the agents are transmitted to their neighbours.

Learning Rigidity-based Flocking Control with Gaussian Processes

no code implementations14 Dec 2021 Manuela Gamonal, Thomas Beckers, George J. Pappas, Leonardo J. Colombo

We provide a decentralized control law that exponentially stabilizes the motion of the agents and captures Reynolds boids motion for swarms by using GPs as an online learning-based oracle for the prediction of the unknown dynamics.

Gaussian Processes

Generalized hybrid momentum maps and reduction by symmetries of forced mechanical systems with inelastic collisions

no code implementations5 Dec 2021 Leonardo J. Colombo, Manuel de León, María Emma Eyrea Irazú, Asier López-Gordón

This paper discusses reduction by symmetries for autonomous and non-autonomous forced mechanical systems with inelastic collisions.

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