Felipe Belo

About

Felipe Belo is a leading researcher in the field of robotic actuation, with a primary focus on variable impedance control and the development of Variable Stiffness Actuators (VSA). His work explores how robots can dynamically adjust their mechanical stiffness and damping to improve both safety and performance in human-robot interaction. Belo’s major contributions include the formulation of optimality principles for stiffness control, demonstrated through iconic experiments like the “VSA hammer” and “VSA kick,” which show how variable stiffness enables robots to perform explosive, energy-efficient movements while maintaining safe, compliant behavior. His research on variable damping modules further advances the design of adaptable robotic joints. With over 170 combined citations for his most influential papers, Belo’s work has shaped the theoretical and practical foundations of next-generation actuators, making him a key figure in the push toward robots that can seamlessly operate in unstructured, human-centric environments.

Research Focus

Key Achievements

Top Papers

1. 1
   Optimality principles in variable stiffness control: The VSA hammer

   110 citations · 2011
2. 2
   Optimality principles in stiffness control: The VSA kick

   37 citations · 2012
3. 3
   A Variable Damping module for Variable Impedance Actuation

   26 citations · 2012

Key Collaborators

Contact & Links