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Thomas A. Berrueta

3 accepted papers

2024

Safe Coverage for Heterogeneous Systems With Limited Connectivity

RA-L 2024

Operating multi-robot teams of diverse agents is an ongoing challenge for emergency deployments, where inter-agent connectivity is rare and environments are unpredictable. Heterogeneous systems must be capable of adapting autonomously while maintaining safety. Here, we develop an algorithm for heter

Cited by 2SourceScholar
2019

Data-Driven Gait Segmentation for Walking Assistance in a Lower-Limb Assistive Device

ICRA 2019poster

Hybrid systems, such as bipedal walkers, are challenging to control because of discontinuities in their nonlinear dynamics. Little can be predicted about the systems' evolution without modeling the guard conditions that govern transitions between hybrid modes, so even systems with reliable state sen…

Cited by 19SourceScholar
2019

Dynamical System Segmentation for Information Measures in Motion

RA-L 2019

Motions carry information about the underlying task being executed. Previous studies on human motion analysis suggest that complex motions may result from the composition of fundamental submovements called movemes. The existence of finite structure in motion motivates information-theoretic approache

Cited by 7SourceScholar