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Julia T. Ebert

4 accepted papers

2022

A Hybrid PSO Algorithm for Multi-robot Target Search and Decision Awareness

IROS 2022poster

Groups of robots can be tasked with identifying a location in an environment where a feature cue is past a threshold, then disseminating this information throughout the group – such as identifying a high-enough elevation location to place a communications tower. This is a continuous-cue target searc…

Cited by 11SourceScholar
2022

Impressionist Algorithms for Autonomous Multi-Robot Systems: Flocking as a Case Study

IROS 2022poster

Robot swarms have the potential to revolutionize areas ranging from warehouse management and agriculture to underwater and space exploration. However, there remains a substantial gap between theory and robot implementation. While algorithms might assume reliable communication, perfect sensing, and i…

Cited by 3SourceScholar
2020

Bayes Bots: Collective Bayesian Decision-Making in Decentralized Robot Swarms

ICRA 2020poster

We present a distributed Bayesian algorithm for robot swarms to classify a spatially distributed feature of an environment. This type of "go/no-go" decision appears in applications where a group of robots must collectively choose whether to take action, such as determining if a farm field should be…

Cited by 60SourceScholar
2019

Assisting Human Balance in Standing With a Robotic Exoskeleton

RA-L 2019

This letter presents an experimental study on balance recovery control with a lower limb exoskeleton robot. Four participants were subjected to a perturbation during standing, a forward force impulse applied to their pelvis that forced them to step forward with the right leg for balance recovery. Tr

Cited by 40SourceScholar