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Lars Grimstad

3 accepted papers

2022

Elevation State-Space: Surfel-Based Navigation in Uneven Environments for Mobile Robots

IROS 2022poster

This paper introduces a new method for robot motion planning and navigation in uneven environments through a surfel representation of underlying point clouds. The proposed method addresses the shortcomings of state-of-the-art navigation methods by incorporating both kinematic and physical constraint…

Cited by 14SourcecodeScholar
2021

Integration of a Human-aware Risk-based Braking System into an Open-Field Mobile Robot

ICRA 2021poster

Safety integration components for robotic applications are a mandatory feature for any autonomous mobile application, including human avoidance behaviors. This paper proposes a novel parametrizable scene risk evaluator for open-field applications that use humans motion predictions and pre-defined ha…

Cited by 7SourceScholar