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Sawyer Fuller

3 accepted papers

2023

Toward Sub-Gram Helicopters: Designing a Miniaturized Flybar for Passive Stability

IROS 2023poster

Sub-gram flying robots have transformative potential in applications from search and rescue to precision agriculture to environmental monitoring. However, a key gap in achieving autonomous flight for these applications is the low lift to weight ratio of flapping wing and quadrotor designs around 1 g…

Cited by 4SourceScholar
2022

Visual Confined-Space Navigation Using an Efficient Learned Bilinear Optic Flow Approximation for Insect-scale Robots

IROS 2022poster

Visual navigation for insect-scale robots is very challenging because in such a small scale, the size, weight, and power (SWaP) constraints do not appear to permit visual navigation techniques such as SLAM (Simultaneous Localization and Mapping) because they are likely to be too power-hungry. We pro…

Cited by 6SourceScholar
2021

A high-voltage power electronics unit for flying insect robots that can modulate wing thrust

ICRA 2021poster

Flapping-wing insect-scale robots (<500 mg) offer enormous potential advantages over larger robots in applications such as agricultural support, environmental monitoring, and exploration of hazardous locations or extra-terrestrial space. Scaling laws that confer advantages to smaller robots, such as…

Cited by 7SourceScholar