Despina-Ekaterini Argiropoulos

FORTH Institute of Computer Science, University of Crete

Papers

Total Citations

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About

Despina-Ekaterini Argiropoulos is a robotics researcher advancing the frontier of legged locomotion in extreme, unpredictable environments. Her work focuses on two critical, intertwined challenges: enabling quadruped robots to maintain stability and control on slippery, unstructured terrains, and accurately estimating their contact state with the ground when force sensors are unreliable. Her most influential paper, "Probabilistic Contact State Estimation for Legged Robots using Inertial Information" (2023), has garnered 21 citations for pioneering a method that uses only inertial data to determine foot contact quality—a breakthrough for navigating icy or loose surfaces where traditional force measurement fails. Complementing this, her work on "Two-layer adaptive trajectory tracking controllers" addresses the real-time stability of quadrupeds facing dynamic disturbances like loss of balance. By tackling the fundamental sensing and control problems that limit robots in disaster response or planetary exploration, Argiropoulos is laying the groundwork for machines that can confidently traverse the world’s most challenging terrains.