Adaptive heterogeneous multi-robot collaboration from formal task specifications

P Schillinger, S García, A Makris, K Roditakis… - Robotics and …, 2021 - Elsevier
Efficiently coordinating different types of robots is an important enabler for many commercial
and industrial automation tasks. Here, we present a distributed framework that enables a …

Safe data-driven contact-rich manipulation

I Mitsioni, P Tajvar, D Kragic… - 2020 IEEE-RAS 20th …, 2021 - ieeexplore.ieee.org
In this paper, we address the safety of data-driven control for contact-rich manipulation. We
propose to restrict the controller's action space to keep the system in a set of safe states. In …

Robust Feedback Motion Primitives for Exploration of Unknown Terrains

C Chernik, P Tajvar, J Tumova - 2021 IEEE/RSJ International …, 2021 - ieeexplore.ieee.org
Unknown properties of a robot's environment are one of the sources of uncertainty in
autonomous navigation. This uncertainty has to be accounted for when modelling robot …

Safe motion planning for an uncertain non-holonomic system with temporal logic specification

P Tajvar, FS Barbosa, J Tumova - 2020 IEEE 16th International …, 2020 - ieeexplore.ieee.org
We propose a sampling-based motion planning algorithm for systems with complex
dynamics and temporal logic specifications allowing to tackle sophisticated missions. By …

Closed-loop incremental stability for efficient symbolic control of non-linear systems

P Tajvar, PJ Meyer, J Tumova - IFAC-PapersOnLine, 2021 - Elsevier
In this paper, we introduce a hybridization-based feedback control synthesis method for
potentially unstable nonlinear continuous-time systems. We construct a discretization and …

Least-Violating Motion Planning for Traffic-Compliant Autonomous Driving

J Karlsson - 2022 - diva-portal.org
Over the last decade, autonomous vehicles has received an increasing amount of interest
from industries and research institutes. For autonomous vehicles to properly function …

When to Terminate: Path Non-existence Verification Improves Sampling-based Motion Planning

J Karlsson, A Varava, CI Vasile… - 2021 20th …, 2021 - ieeexplore.ieee.org
In this work, we combine a sampling based motion planner with path non-existence
verification. We show that, using our approach, it is possible to: 1) provide termination …