Search Results for author: Jonathan Frey

Found 5 papers, 1 papers with code

Collision-free Motion Planning for Mobile Robots by Zero-order Robust Optimization-based MPC

no code implementations30 Jun 2023 Yunfan Gao, Florian Messerer, Jonathan Frey, Niels van Duijkeren, Moritz Diehl

This paper presents an implementation of robust model predictive control (MPC) for collision-free reference trajectory tracking for mobile robots.

Model Predictive Control Motion Planning

Frenet-Cartesian Model Representations for Automotive Obstacle Avoidance within Nonlinear MPC

no code implementations22 Dec 2022 Rudolf Reiter, Armin Nurkanović, Jonathan Frey, Moritz Diehl

We specify costs and collision avoidance constraints in the more advantageous coordinate frame, derive appropriate formulations and compare different obstacle constraints.

Collision Avoidance Model Predictive Control

Active Learning of Discrete-Time Dynamics for Uncertainty-Aware Model Predictive Control

no code implementations23 Oct 2022 Alessandro Saviolo, Jonathan Frey, Abhishek Rathod, Moritz Diehl, Giuseppe Loianno

Model-based control requires an accurate model of the system dynamics for precisely and safely controlling the robot in complex and dynamic environments.

Active Learning Model Predictive Control +1

acados: a modular open-source framework for fast embedded optimal control

1 code implementation30 Oct 2019 Robin Verschueren, Gianluca Frison, Dimitris Kouzoupis, Niels van Duijkeren, Andrea Zanelli, Branimir Novoselnik, Jonathan Frey, Thivaharan Albin, Rien Quirynen, Moritz Diehl

The acados software package is a collection of solvers for fast embedded optimization, intended for fast embedded applications.

Optimization and Control

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