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Ralph Lange

5 accepted papers

2024

STARK: A Unified Framework for Strongly Coupled Simulation of Rigid and Deformable Bodies with Frictional Contact

ICRA 2024poster

The use of simulation in robotics is increasingly widespread for the purpose of testing, synthetic data generation and skill learning. A relevant aspect of simulation for a variety of robot applications is physics-based simulation of robot-object interactions. This involves the challenge of accurate…

Cited by 6SourceScholar
2020

Efficient and precise sensor fusion for non-linear systems with out-of-sequence measurements by example of mobile robotics

ICRA 2020poster

For most applications in mobile robotics, precise state estimation is essential. Typically, the state estimation is based on the fusion of data from different sensors. In practice, these sensors differ in their characteristics and measurements are available to the sensor fusion algorithm only with d…

Cited by 7SourceScholar
2019

A Constraint Programming Approach to Simultaneous Task Allocation and Motion Scheduling for Industrial Dual-Arm Manipulation Tasks

ICRA 2019poster

Modern lightweight dual-arm robots bring the physical capabilities to quickly take over tasks at typical industrial workplaces designed for workers. Low setup times - including the instructing/specifying of new tasks - are crucial to stay competitive. We propose a constraint programming approach to…

Cited by 53SourcecodeScholar
2019

Specifying Dual-Arm Robot Planning Problems Through Natural Language and Demonstration

RA-L 2019

Multi-modal robot programming with natural language and demonstration is a promising technique for efficient teaching of manipulation tasks in industrial environments. In particular, with modern dual-arm robots designed to quickly take over tasks at typical industrial workbenches, the direct teachin

Cited by 15SourceScholar