E. Farrell Helbling

About

E. Farrell Helbling is a pioneering roboticist whose work sits at the intersection of microrobotics, aerial locomotion, and biologically inspired design. Best known for contributions to insect-scale robotic systems, Helbling has helped redefine what is possible at the millimeter and centimeter scales of autonomous machines. Her landmark 2019 paper on controlled flight of a microrobot powered by soft artificial muscles garnered over 830 citations, while her concurrent work on untethered flapping-wing aerial vehicles — accumulating more than 530 citations — established new benchmarks for microscale flight autonomy. A recurring theme in her research is multimodal locomotion: her work on hybrid aerial-aquatic microrobots demonstrated that insect-scale platforms could transition fluidly between distinct fluid environments, a breakthrough with profound implications for search-and-rescue and environmental monitoring applications. Beyond flight, Helbling has advanced power electronics, onboard sensing, and soft combustion actuators tailored for insect-scale systems. Her comprehensive review of propulsion and control architectures for flapping-wing vehicles has become an essential reference for the field. With over 2,200 cumulative citations, her body of work reflects a sustained commitment to pushing the physical and engineering limits of microscale robotics.

Research Focus

Key Achievements

Top Papers

1. 1
   Controlled flight of a microrobot powered by soft artificial muscles

   833 citations · 2019
2. 2
   Untethered flight of an insect-sized flapping-wing microscale aerial vehicle

   537 citations · 2019
3. 3
   A biologically inspired, flapping-wing, hybrid aerial-aquatic microrobot

   286 citations · 2017
4. 4
   Power and Control Autonomy for High-Speed Locomotion With an Insect-Scale Legged Robot

   187 citations · 2018
5. 5
   A Review of Propulsion, Power, and Control Architectures for Insect-Scale Flapping-Wing Vehicles

   129 citations · 2017
6. 6
   Powerful, soft combustion actuators for insect-scale robots

   110 citations · 2023
7. 7
   Dynamics and flight control of a flapping-wing robotic insect in the presence of wind gusts

   54 citations · 2016
8. 8
   Hybrid aerial and aquatic locomotion in an at-scale robotic insect

   49 citations · 2015
9. 9
   A Low Mass Power Electronics Unit to Drive Piezoelectric Actuators for Flying Microrobots

   47 citations · 2017
10. 10
    Pitch and yaw control of a robotic insect using an onboard magnetometer

    37 citations · 2014

Key Collaborators

Contact & Links