Towards provably not-at-fault control of autonomous robots in arbitrary dynamic environments

S Vaskov, S Kousik, H Larson, F Bu, J Ward… - arXiv preprint arXiv …, 2019 - arxiv.org
As autonomous robots increasingly become part of daily life, they will often encounter
dynamic environments while only having limited information about their surroundings …

VR-OOS: The DLR's virtual reality simulator for telerobotic on-orbit servicing with haptic feedback

M Sagardia, K Hertkorn, T Hulin… - 2015 IEEE …, 2015 - ieeexplore.ieee.org
The growth of space debris is becoming a severe issue that urgently requires mitigation
measures based on maintenance, repair, and de-orbiting technologies. Such on-orbit …

Model-augmented haptic telemanipulation: concept, retrospective overview, and current use cases

T Hulin, M Panzirsch, H Singh, A Coelho… - Frontiers in Robotics …, 2021 - frontiersin.org
Certain telerobotic applications, including telerobotics in space, pose particularly
demanding challenges to both technology and humans. Traditional bilateral …

A platform for bimanual virtual assembly training with haptic feedback in large multi-object environments

M Sagardia, T Hulin, K Hertkorn, P Kremer… - Proceedings of the …, 2016 - dl.acm.org
We present a virtual reality platform which addresses and integrates some of the currently
challenging research topics in the field of virtual assembly: realistic and practical scenarios …

An asynchronous multi-body simulation framework for real-time dynamics, haptics and learning with application to surgical robots

A Munawar, GS Fischer - 2019 IEEE/RSJ International …, 2019 - ieeexplore.ieee.org
Surgical robots for laparoscopy consist of several patient side slave manipulators that are
controlled via surgeon operated master telemanipulators. Commercial surgical robots do not …

Multimodal evaluation of the differences between real and virtual assemblies

M Sagardia, T Hulin - IEEE transactions on haptics, 2017 - ieeexplore.ieee.org
What are the technological bottlenecks in virtual assembly simulations with haptic feedback?
To tackle this question, we present an evaluation study in which real feedback modalities …

Narrow passage sampling in the observation of robotic assembly tasks

K Nottensteiner, M Sagardia… - … on Robotics and …, 2016 - ieeexplore.ieee.org
The observation of robotic assembly tasks is required as feedback for decisions and
adaption of the task execution on the current situation. A sequential Monte Carlo observation …

Study on the ice-water interaction problem based on MPS-NDEM coupling model

B Yang, J Wu, Z Sun, B Yang, G Zhang - Engineering Analysis with …, 2025 - Elsevier
Ice-water coupling is a unique fluid-solid interaction problem characterized by collisions and
hydrodynamic interaction between multiple bodies, accompanied by significant changes in …

Unrealhaptics: A plugin-system for high fidelity haptic rendering in the unreal engine

MO Rüdel, J Ganser, R Weller, G Zachmann - Virtual Reality and …, 2018 - Springer
We present U nrealHaptics, a novel set of plugins that enable both 3-DOF and 6-DOF haptic
rendering in the Unreal Engine 4. The core is the combination of the integration of a state-of …

Evaluation of a penalty and a constraint-based haptic rendering algorithm with different haptic interfaces and stiffness values

M Sagardia, T Hulin - 2017 IEEE Virtual Reality (VR), 2017 - ieeexplore.ieee.org
This work presents an evaluation study in which the effects of a penalty-based and a
constraint-based haptic rendering algorithm on the user performance and perception are …