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Nathan Fisher

3 accepted papers

2025

Optimal Motion Scaling for Delayed Telesurgery

IROS 2025

Robotic teleoperation over long communication distances poses challenges due to delays in commands and feedback from network latency. One simple yet effective strategy to reduce errors and increase performance under delay is to downscale the relative motion between the operating surgeon and the robo

Cited by 1SourceScholar
2023

An Open Approach to Energy-Efficient Autonomous Mobile Robots

ICRA 2023poster

Autonomous mobile robots (AMRs) have the capability to execute a wide range of tasks with minimal human intervention. However, one of the major limitations of AMRs is their limited battery life, which often results in interruptions to their task execution and the need to reach the nearest charging s…

Cited by 9SourceScholar
2023

Contactless Weight Estimation of Human Body and Body Parts for Safe Robotics-Assisted Casualty Extraction

IROS 2023poster

Deploying humans in a high-risk environment to extract casualties in order to provide medical attention is an inherently dangerous endeavor. To minimize this risk, Robotics and Autonomous Systems can be deployed in hazardous areas in place of human personnel to limit the exposure of first responders…

Cited by 0SourceScholar