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Walker Gosrich

5 accepted papers

2026

LPAC: Learnable Perception-Action-Communication Loops with Applications to Coverage Control

ICRA 2026poster

Coverage control is the problem of navigating a robot swarm to collaboratively monitor features or a phenomenon of interest not known a priori . The problem is challenging in decentralized settings with robots that have limited communication and sensing capabilities. We propose a learnable Perceptio…

2023

Multi-Robot Coordination and Cooperation with Task Precedence Relationships

ICRA 2023poster

We propose a new formulation for the multi-robot task planning and allocation problem that incorporates (a) precedence relationships between tasks; (b) coordination for tasks allowing multiple robots to achieve increased efficiency; and (c) cooperation through the formation of robot coalitions for t…

Cited by 14SourceScholar
2022

Coverage Control in Multi-Robot Systems via Graph Neural Networks

ICRA 2022poster

This paper develops a decentralized approach to mobile sensor coverage by a multi-robot system. We consider a scenario where a team of robots with limited sensing range must position itself to effectively detect events of interest in a region characterized by areas of varying importance. Towards thi…

Cited by 40SourceScholar
2018

Autonomous Adaptive Modification of Unstructured Environments

RSS 2018poster

We present and validate a property-driven autonomous system that modifies its environment to achieve and maintain navigability over a highly irregular 3-dimensional terrain. In our approach we use decision procedures that tie building actions to the terrain model, giving rise to adaptive and robust…

Cited by 27SourcePDFScholar