23 citations · 30 across the 7 of their papers we have counts for
7 papers
HIRO: Heuristics Informed Robot Online Path Planning Using Pre-computed Deterministic Roadmaps
Xi Huang, Gergely Sóti, Hongyi Zhou +3
With the goal of efficiently computing collision-free robot motion trajectories in dynamically changing environments, we present results of a novel method for Heuristics Informed R…
Planning with Learned Subgoals Selected by Temporal Information
Xi Huang, Gergely Sóti, Christoph Ledermann +2
Path planning in a changing environment is a challenging task in robotics, as moving objects impose time-dependent constraints. Recent planning methods primarily focus on the spati…
Hazard Analysis of Collaborative Automation Systems: A Two-layer Approach based on Supervisory Control and Simulation
Tom P. Huck, Yuvaraj Selvaraj, Constantin Cronrath +4
Safety critical systems are typically subjected to hazard analysis before commissioning to identify and analyse potentially hazardous system states that may arise during operation.…
Uncertainty Estimation for Safe Human-Robot Collaboration using Conservation Measures
Woo-Jeong Baek, Christoph Ledermann, Torsten Kröger
We present an online and data-driven uncertainty quantification method to enable the development of safe human-robot collaboration applications. Safety and risk assessment of syste…
Testing Robot System Safety by creating Hazardous Human Worker Behavior in Simulation
Tom P. Huck, Christoph Ledermann, Torsten Kröger
We introduce a novel simulation-based approach to identify hazards that result from unexpected worker behavior in human-robot collaboration. Simulation-based safety testing must ta…
Virtual Adversarial Humans finding Hazards in Robot Workplaces
Tom P. Huck, Christoph Ledermann, Torsten Kröger
During the planning phase of industrial robot workplaces, hazard analyses are required so that potential hazards for human workers can be identified and appropriate safety measures…