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About

Heidi Cuypers is a leading researcher in the field of bio-inspired robotics and wearable assistive technologies, with a primary focus on the design and control of variable stiffness actuators (VSAs) for lower limb exoskeletons. Her major contributions center on developing novel, modular actuation systems that mimic human muscle compliance, enabling safer and more natural human-robot interaction. Her most cited work, "Conceptual design of a novel variable stiffness actuator for use in lower limb exoskeletons" (2015, 22 citations), introduces a spindle-driven MACCEPA combined with a parallel spring, offering precise control over joint stiffness and equilibrium position—a critical advancement for adaptive gait assistance. Cuypers also played a key role in the BioMot Project, which conceptualized symbiotic wearable robotic exoskeletons that dynamically adapt to user intent. Additionally, her prototype of a modular two-degree-of-freedom VSA (2014) pushes beyond single-joint designs, addressing the need for multi-articular compliance in complex robotic systems. Through her work, Cuypers has laid foundational principles for next-generation exoskeletons that prioritize both mechanical robustness and human-centric adaptability, making her a notable figure in rehabilitation robotics.