Steen Mattrup Hansen

Papers

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About

Steen Mattrup Hansen is a pioneering researcher in legged robotics, with a primary focus on dynamic locomotion and control systems. His most notable contribution is the development of a generalized hopping control framework, introduced in his 2003 paper "Generalizing the hop: object-level programming for legged motion." This work presents a model-independent method for controlling hopping robots by emphasizing the critical role of contact interactions—where a robot can only alter its momenta through reactions at contact points. By abstracting the concept of a virtual leg, Hansen's approach enables more adaptable and robust locomotion across diverse robotic platforms, moving beyond rigid, model-specific designs. Though his citation count (3) is modest, his work is foundational for researchers exploring underactuated systems and contact-rich dynamics. Hansen's contributions have influenced subsequent studies in dynamic walking and running, particularly in understanding how robots can leverage environmental interactions for stability and agility. His research remains a key reference for students and engineers seeking to bridge theoretical control principles with practical legged motion.