Search Results for author: Christos K. Verginis

Found 7 papers, 0 papers with code

Prediction-Based Leader-Follower Rendezvous Model Predictive Control with Robustness to Communication Losses

no code implementations3 Apr 2023 Dženan Lapandić, Christos K. Verginis, Dimos V. Dimarogonas, Bo Wahlberg

In this paper we propose a novel distributed model predictive control (DMPC) based algorithm with a trajectory predictor for a scenario of landing of unmanned aerial vehicles (UAVs) on a moving unmanned surface vehicle (USV).

Model Predictive Control

Non-Parametric Neuro-Adaptive Formation Control

no code implementations17 Jul 2022 Christos K. Verginis, Zhe Xu, Ufuk Topcu

Most existing algorithms either assume certain parametric forms for the unknown dynamic terms or resort to unnecessarily large control inputs in order to provide theoretical guarantees.

Robust Trajectory Tracking for Underactuated Quadrotors with Prescribed Performance

no code implementations13 Jun 2022 Dženan Lapandić, Christos K. Verginis, Dimos V. Dimarogonas, Bo Wahlberg

We propose a control protocol based on the prescribed performance control (PPC) methodology for a quadrotor unmanned aerial vehicle (UAV).

Planning and Control of Multi-Robot-Object Systems under Temporal Logic Tasks and Uncertain Dynamics

no code implementations25 Apr 2022 Christos K. Verginis, Yiannis Kantaros, Dimos V. Dimarogonas

We achieve such a construction by designing appropriate adaptive control protocols in the lower level, which guarantee the safe robot navigation/object transportation in the environment while compensating for the dynamic uncertainties.

Robot Navigation

Non-Parametric Neuro-Adaptive Coordination of Multi-Agent Systems

no code implementations11 Oct 2021 Christos K. Verginis, Zhe Xu, Ufuk Topcu

Most existing algorithms either assume certain parametric forms for the unknown dynamic terms or resort to unnecessarily large control inputs in order to provide theoretical guarantees.

Deceptive Decision-Making Under Uncertainty

no code implementations14 Sep 2021 Yagiz Savas, Christos K. Verginis, Ufuk Topcu

We study the design of autonomous agents that are capable of deceiving outside observers about their intentions while carrying out tasks in stochastic, complex environments.

Decision Making Decision Making Under Uncertainty

Safety-Constrained Learning and Control using Scarce Data and Reciprocal Barriers

no code implementations13 May 2021 Christos K. Verginis, Franck Djeumou, Ufuk Topcu

We develop a control algorithm that ensures the safety, in terms of confinement in a set, of a system with unknown, 2nd-order nonlinear dynamics.

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