Gilad Refael

Technion – Israel Institute of Technology

Papers

Total Citations

H-Index

About

Gilad Refael is a researcher in robotics and bio-inspired locomotion, with a primary focus on the design and dynamics of minimalist swimming robots. His work centers on developing highly efficient, single-actuator propulsion systems that mimic the principles of aquatic organisms. Refael’s major contributions include the creation of a novel swimming robot that uses only one actuator to drive two concentric bodies and passive flaps, achieving forward motion through momentum-driven oscillations. This design, detailed in his 2015 paper "Momentum-driven single-actuated swimming robot," demonstrates how simplicity can be leveraged for effective underwater locomotion. His most-cited work, "A Single-Actuated Swimming Robot: Design, Modelling, and Experiments" (2018, 9 citations), expands on this concept by providing a comprehensive framework for modeling and experimentally validating the robot’s dynamics. Though his citation counts are modest, Refael’s research is notable for its elegant reduction of complex swimming mechanisms to their most fundamental components, offering valuable insights for students and researchers interested in efficient robotic design and the intersection of mechanics and control in aquatic environments.